'------------------------------------------------------------------------------
' <auto-generated>
'     This code was generated by a tool.
'     Runtime Version:2.0.50727.1433
'
'     Changes to this file may cause incorrect behavior and will be lost if
'     the code is regenerated.
' </auto-generated>
'------------------------------------------------------------------------------

Option Strict Off
Option Explicit On



'''<summary>
'''Represents a strongly typed in-memory cache of data.
'''</summary>
<Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0"),  _
 Global.System.Serializable(),  _
 Global.System.ComponentModel.DesignerCategoryAttribute("code"),  _
 Global.System.ComponentModel.ToolboxItem(true),  _
 Global.System.Xml.Serialization.XmlSchemaProviderAttribute("GetTypedDataSetSchema"),  _
 Global.System.Xml.Serialization.XmlRootAttribute("NORTHWNDDataSet"),  _
 Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.DataSet")>  _
Partial Public Class NORTHWNDDataSet
    Inherits Global.System.Data.DataSet
    
    Private tableProducts As ProductsDataTable
    
    Private tableSuppliers As SuppliersDataTable
    
    Private relationFK_Products_Suppliers As Global.System.Data.DataRelation
    
    Private _schemaSerializationMode As Global.System.Data.SchemaSerializationMode = Global.System.Data.SchemaSerializationMode.IncludeSchema
    
    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
    Public Sub New()
        MyBase.New
        Me.BeginInit
        Me.InitClass
        Dim schemaChangedHandler As Global.System.ComponentModel.CollectionChangeEventHandler = AddressOf Me.SchemaChanged
        AddHandler MyBase.Tables.CollectionChanged, schemaChangedHandler
        AddHandler MyBase.Relations.CollectionChanged, schemaChangedHandler
        Me.EndInit
    End Sub
    
    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
    Protected Sub New(ByVal info As Global.System.Runtime.Serialization.SerializationInfo, ByVal context As Global.System.Runtime.Serialization.StreamingContext)
        MyBase.New(info, context, false)
        If (Me.IsBinarySerialized(info, context) = true) Then
            Me.InitVars(false)
            Dim schemaChangedHandler1 As Global.System.ComponentModel.CollectionChangeEventHandler = AddressOf Me.SchemaChanged
            AddHandler Me.Tables.CollectionChanged, schemaChangedHandler1
            AddHandler Me.Relations.CollectionChanged, schemaChangedHandler1
            Return
        End If
        Dim strSchema As String = CType(info.GetValue("XmlSchema", GetType(String)),String)
        If (Me.DetermineSchemaSerializationMode(info, context) = Global.System.Data.SchemaSerializationMode.IncludeSchema) Then
            Dim ds As Global.System.Data.DataSet = New Global.System.Data.DataSet
            ds.ReadXmlSchema(New Global.System.Xml.XmlTextReader(New Global.System.IO.StringReader(strSchema)))
            If (Not (ds.Tables("Products")) Is Nothing) Then
                MyBase.Tables.Add(New ProductsDataTable(ds.Tables("Products")))
            End If
            If (Not (ds.Tables("Suppliers")) Is Nothing) Then
                MyBase.Tables.Add(New SuppliersDataTable(ds.Tables("Suppliers")))
            End If
            Me.DataSetName = ds.DataSetName
            Me.Prefix = ds.Prefix
            Me.Namespace = ds.Namespace
            Me.Locale = ds.Locale
            Me.CaseSensitive = ds.CaseSensitive
            Me.EnforceConstraints = ds.EnforceConstraints
            Me.Merge(ds, false, Global.System.Data.MissingSchemaAction.Add)
            Me.InitVars
        Else
            Me.ReadXmlSchema(New Global.System.Xml.XmlTextReader(New Global.System.IO.StringReader(strSchema)))
        End If
        Me.GetSerializationData(info, context)
        Dim schemaChangedHandler As Global.System.ComponentModel.CollectionChangeEventHandler = AddressOf Me.SchemaChanged
        AddHandler MyBase.Tables.CollectionChanged, schemaChangedHandler
        AddHandler Me.Relations.CollectionChanged, schemaChangedHandler
    End Sub
    
    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
     Global.System.ComponentModel.Browsable(false),  _
     Global.System.ComponentModel.DesignerSerializationVisibility(Global.System.ComponentModel.DesignerSerializationVisibility.Content)>  _
    Public ReadOnly Property Products() As ProductsDataTable
        Get
            Return Me.tableProducts
        End Get
    End Property
    
    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
     Global.System.ComponentModel.Browsable(false),  _
     Global.System.ComponentModel.DesignerSerializationVisibility(Global.System.ComponentModel.DesignerSerializationVisibility.Content)>  _
    Public ReadOnly Property Suppliers() As SuppliersDataTable
        Get
            Return Me.tableSuppliers
        End Get
    End Property
    
    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
     Global.System.ComponentModel.BrowsableAttribute(true),  _
     Global.System.ComponentModel.DesignerSerializationVisibilityAttribute(Global.System.ComponentModel.DesignerSerializationVisibility.Visible)>  _
    Public Overrides Property SchemaSerializationMode() As Global.System.Data.SchemaSerializationMode
        Get
            Return Me._schemaSerializationMode
        End Get
        Set
            Me._schemaSerializationMode = value
        End Set
    End Property
    
    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
     Global.System.ComponentModel.DesignerSerializationVisibilityAttribute(Global.System.ComponentModel.DesignerSerializationVisibility.Hidden)>  _
    Public Shadows ReadOnly Property Tables() As Global.System.Data.DataTableCollection
        Get
            Return MyBase.Tables
        End Get
    End Property
    
    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
     Global.System.ComponentModel.DesignerSerializationVisibilityAttribute(Global.System.ComponentModel.DesignerSerializationVisibility.Hidden)>  _
    Public Shadows ReadOnly Property Relations() As Global.System.Data.DataRelationCollection
        Get
            Return MyBase.Relations
        End Get
    End Property
    
    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
    Protected Overrides Sub InitializeDerivedDataSet()
        Me.BeginInit
        Me.InitClass
        Me.EndInit
    End Sub
    
    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
    Public Overrides Function Clone() As Global.System.Data.DataSet
        Dim cln As NORTHWNDDataSet = CType(MyBase.Clone,NORTHWNDDataSet)
        cln.InitVars
        cln.SchemaSerializationMode = Me.SchemaSerializationMode
        Return cln
    End Function
    
    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
    Protected Overrides Function ShouldSerializeTables() As Boolean
        Return false
    End Function
    
    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
    Protected Overrides Function ShouldSerializeRelations() As Boolean
        Return false
    End Function
    
    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
    Protected Overrides Sub ReadXmlSerializable(ByVal reader As Global.System.Xml.XmlReader)
        If (Me.DetermineSchemaSerializationMode(reader) = Global.System.Data.SchemaSerializationMode.IncludeSchema) Then
            Me.Reset
            Dim ds As Global.System.Data.DataSet = New Global.System.Data.DataSet
            ds.ReadXml(reader)
            If (Not (ds.Tables("Products")) Is Nothing) Then
                MyBase.Tables.Add(New ProductsDataTable(ds.Tables("Products")))
            End If
            If (Not (ds.Tables("Suppliers")) Is Nothing) Then
                MyBase.Tables.Add(New SuppliersDataTable(ds.Tables("Suppliers")))
            End If
            Me.DataSetName = ds.DataSetName
            Me.Prefix = ds.Prefix
            Me.Namespace = ds.Namespace
            Me.Locale = ds.Locale
            Me.CaseSensitive = ds.CaseSensitive
            Me.EnforceConstraints = ds.EnforceConstraints
            Me.Merge(ds, false, Global.System.Data.MissingSchemaAction.Add)
            Me.InitVars
        Else
            Me.ReadXml(reader)
            Me.InitVars
        End If
    End Sub
    
    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
    Protected Overrides Function GetSchemaSerializable() As Global.System.Xml.Schema.XmlSchema
        Dim stream As Global.System.IO.MemoryStream = New Global.System.IO.MemoryStream
        Me.WriteXmlSchema(New Global.System.Xml.XmlTextWriter(stream, Nothing))
        stream.Position = 0
        Return Global.System.Xml.Schema.XmlSchema.Read(New Global.System.Xml.XmlTextReader(stream), Nothing)
    End Function
    
    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
    Friend Overloads Sub InitVars()
        Me.InitVars(true)
    End Sub
    
    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
    Friend Overloads Sub InitVars(ByVal initTable As Boolean)
        Me.tableProducts = CType(MyBase.Tables("Products"),ProductsDataTable)
        If (initTable = true) Then
            If (Not (Me.tableProducts) Is Nothing) Then
                Me.tableProducts.InitVars
            End If
        End If
        Me.tableSuppliers = CType(MyBase.Tables("Suppliers"),SuppliersDataTable)
        If (initTable = true) Then
            If (Not (Me.tableSuppliers) Is Nothing) Then
                Me.tableSuppliers.InitVars
            End If
        End If
        Me.relationFK_Products_Suppliers = Me.Relations("FK_Products_Suppliers")
    End Sub
    
    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
    Private Sub InitClass()
        Me.DataSetName = "NORTHWNDDataSet"
        Me.Prefix = ""
        Me.Namespace = "http://tempuri.org/NORTHWNDDataSet.xsd"
        Me.EnforceConstraints = true
        Me.SchemaSerializationMode = Global.System.Data.SchemaSerializationMode.IncludeSchema
        Me.tableProducts = New ProductsDataTable
        MyBase.Tables.Add(Me.tableProducts)
        Me.tableSuppliers = New SuppliersDataTable
        MyBase.Tables.Add(Me.tableSuppliers)
        Me.relationFK_Products_Suppliers = New Global.System.Data.DataRelation("FK_Products_Suppliers", New Global.System.Data.DataColumn() {Me.tableSuppliers.SupplierIDColumn}, New Global.System.Data.DataColumn() {Me.tableProducts.SupplierIDColumn}, false)
        Me.Relations.Add(Me.relationFK_Products_Suppliers)
    End Sub
    
    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
    Private Function ShouldSerializeProducts() As Boolean
        Return false
    End Function
    
    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
    Private Function ShouldSerializeSuppliers() As Boolean
        Return false
    End Function
    
    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
    Private Sub SchemaChanged(ByVal sender As Object, ByVal e As Global.System.ComponentModel.CollectionChangeEventArgs)
        If (e.Action = Global.System.ComponentModel.CollectionChangeAction.Remove) Then
            Me.InitVars
        End If
    End Sub
    
    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
    Public Shared Function GetTypedDataSetSchema(ByVal xs As Global.System.Xml.Schema.XmlSchemaSet) As Global.System.Xml.Schema.XmlSchemaComplexType
        Dim ds As NORTHWNDDataSet = New NORTHWNDDataSet
        Dim type As Global.System.Xml.Schema.XmlSchemaComplexType = New Global.System.Xml.Schema.XmlSchemaComplexType
        Dim sequence As Global.System.Xml.Schema.XmlSchemaSequence = New Global.System.Xml.Schema.XmlSchemaSequence
        Dim any As Global.System.Xml.Schema.XmlSchemaAny = New Global.System.Xml.Schema.XmlSchemaAny
        any.Namespace = ds.Namespace
        sequence.Items.Add(any)
        type.Particle = sequence
        Dim dsSchema As Global.System.Xml.Schema.XmlSchema = ds.GetSchemaSerializable
        If xs.Contains(dsSchema.TargetNamespace) Then
            Dim s1 As Global.System.IO.MemoryStream = New Global.System.IO.MemoryStream
            Dim s2 As Global.System.IO.MemoryStream = New Global.System.IO.MemoryStream
            Try 
                Dim schema As Global.System.Xml.Schema.XmlSchema = Nothing
                dsSchema.Write(s1)
                Dim schemas As Global.System.Collections.IEnumerator = xs.Schemas(dsSchema.TargetNamespace).GetEnumerator
                Do While schemas.MoveNext
                    schema = CType(schemas.Current,Global.System.Xml.Schema.XmlSchema)
                    s2.SetLength(0)
                    schema.Write(s2)
                    If (s1.Length = s2.Length) Then
                        s1.Position = 0
                        s2.Position = 0
                        
                        Do While ((s1.Position <> s1.Length)  _
                                    AndAlso (s1.ReadByte = s2.ReadByte))
                            
                            
                        Loop
                        If (s1.Position = s1.Length) Then
                            Return type
                        End If
                    End If
                    
                Loop
            Finally
                If (Not (s1) Is Nothing) Then
                    s1.Close
                End If
                If (Not (s2) Is Nothing) Then
                    s2.Close
                End If
            End Try
        End If
        xs.Add(dsSchema)
        Return type
    End Function
    
    Public Delegate Sub ProductsRowChangeEventHandler(ByVal sender As Object, ByVal e As ProductsRowChangeEvent)
    
    Public Delegate Sub SuppliersRowChangeEventHandler(ByVal sender As Object, ByVal e As SuppliersRowChangeEvent)
    
    '''<summary>
    '''Represents the strongly named DataTable class.
    '''</summary>
    <Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0"),  _
     Global.System.Serializable(),  _
     Global.System.Xml.Serialization.XmlSchemaProviderAttribute("GetTypedTableSchema")>  _
    Partial Public Class ProductsDataTable
        Inherits Global.System.Data.TypedTableBase(Of ProductsRow)
        
        Private columnProductID As Global.System.Data.DataColumn
        
        Private columnProductName As Global.System.Data.DataColumn
        
        Private columnSupplierID As Global.System.Data.DataColumn
        
        Private columnCategoryID As Global.System.Data.DataColumn
        
        Private columnQuantityPerUnit As Global.System.Data.DataColumn
        
        Private columnUnitPrice As Global.System.Data.DataColumn
        
        Private columnUnitsInStock As Global.System.Data.DataColumn
        
        Private columnUnitsOnOrder As Global.System.Data.DataColumn
        
        Private columnReorderLevel As Global.System.Data.DataColumn
        
        Private columnDiscontinued As Global.System.Data.DataColumn
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Sub New()
            MyBase.New
            Me.TableName = "Products"
            Me.BeginInit
            Me.InitClass
            Me.EndInit
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Friend Sub New(ByVal table As Global.System.Data.DataTable)
            MyBase.New
            Me.TableName = table.TableName
            If (table.CaseSensitive <> table.DataSet.CaseSensitive) Then
                Me.CaseSensitive = table.CaseSensitive
            End If
            If (table.Locale.ToString <> table.DataSet.Locale.ToString) Then
                Me.Locale = table.Locale
            End If
            If (table.Namespace <> table.DataSet.Namespace) Then
                Me.Namespace = table.Namespace
            End If
            Me.Prefix = table.Prefix
            Me.MinimumCapacity = table.MinimumCapacity
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Sub New(ByVal info As Global.System.Runtime.Serialization.SerializationInfo, ByVal context As Global.System.Runtime.Serialization.StreamingContext)
            MyBase.New(info, context)
            Me.InitVars
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property ProductIDColumn() As Global.System.Data.DataColumn
            Get
                Return Me.columnProductID
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property ProductNameColumn() As Global.System.Data.DataColumn
            Get
                Return Me.columnProductName
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property SupplierIDColumn() As Global.System.Data.DataColumn
            Get
                Return Me.columnSupplierID
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property CategoryIDColumn() As Global.System.Data.DataColumn
            Get
                Return Me.columnCategoryID
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property QuantityPerUnitColumn() As Global.System.Data.DataColumn
            Get
                Return Me.columnQuantityPerUnit
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property UnitPriceColumn() As Global.System.Data.DataColumn
            Get
                Return Me.columnUnitPrice
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property UnitsInStockColumn() As Global.System.Data.DataColumn
            Get
                Return Me.columnUnitsInStock
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property UnitsOnOrderColumn() As Global.System.Data.DataColumn
            Get
                Return Me.columnUnitsOnOrder
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property ReorderLevelColumn() As Global.System.Data.DataColumn
            Get
                Return Me.columnReorderLevel
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property DiscontinuedColumn() As Global.System.Data.DataColumn
            Get
                Return Me.columnDiscontinued
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
         Global.System.ComponentModel.Browsable(false)>  _
        Public ReadOnly Property Count() As Integer
            Get
                Return Me.Rows.Count
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Default ReadOnly Property Item(ByVal index As Integer) As ProductsRow
            Get
                Return CType(Me.Rows(index),ProductsRow)
            End Get
        End Property
        
        Public Event ProductsRowChanging As ProductsRowChangeEventHandler
        
        Public Event ProductsRowChanged As ProductsRowChangeEventHandler
        
        Public Event ProductsRowDeleting As ProductsRowChangeEventHandler
        
        Public Event ProductsRowDeleted As ProductsRowChangeEventHandler
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Overloads Sub AddProductsRow(ByVal row As ProductsRow)
            Me.Rows.Add(row)
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Overloads Function AddProductsRow(ByVal ProductName As String, ByVal parentSuppliersRowByFK_Products_Suppliers As SuppliersRow, ByVal CategoryID As Integer, ByVal QuantityPerUnit As String, ByVal UnitPrice As Decimal, ByVal UnitsInStock As Short, ByVal UnitsOnOrder As Short, ByVal ReorderLevel As Short, ByVal Discontinued As Boolean) As ProductsRow
            Dim rowProductsRow As ProductsRow = CType(Me.NewRow,ProductsRow)
            Dim columnValuesArray() As Object = New Object() {Nothing, ProductName, Nothing, CategoryID, QuantityPerUnit, UnitPrice, UnitsInStock, UnitsOnOrder, ReorderLevel, Discontinued}
            If (Not (parentSuppliersRowByFK_Products_Suppliers) Is Nothing) Then
                columnValuesArray(2) = parentSuppliersRowByFK_Products_Suppliers(0)
            End If
            rowProductsRow.ItemArray = columnValuesArray
            Me.Rows.Add(rowProductsRow)
            Return rowProductsRow
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Function FindByProductID(ByVal ProductID As Integer) As ProductsRow
            Return CType(Me.Rows.Find(New Object() {ProductID}),ProductsRow)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Overrides Function Clone() As Global.System.Data.DataTable
            Dim cln As ProductsDataTable = CType(MyBase.Clone,ProductsDataTable)
            cln.InitVars
            Return cln
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Overrides Function CreateInstance() As Global.System.Data.DataTable
            Return New ProductsDataTable
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Friend Sub InitVars()
            Me.columnProductID = MyBase.Columns("ProductID")
            Me.columnProductName = MyBase.Columns("ProductName")
            Me.columnSupplierID = MyBase.Columns("SupplierID")
            Me.columnCategoryID = MyBase.Columns("CategoryID")
            Me.columnQuantityPerUnit = MyBase.Columns("QuantityPerUnit")
            Me.columnUnitPrice = MyBase.Columns("UnitPrice")
            Me.columnUnitsInStock = MyBase.Columns("UnitsInStock")
            Me.columnUnitsOnOrder = MyBase.Columns("UnitsOnOrder")
            Me.columnReorderLevel = MyBase.Columns("ReorderLevel")
            Me.columnDiscontinued = MyBase.Columns("Discontinued")
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Private Sub InitClass()
            Me.columnProductID = New Global.System.Data.DataColumn("ProductID", GetType(Integer), Nothing, Global.System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnProductID)
            Me.columnProductName = New Global.System.Data.DataColumn("ProductName", GetType(String), Nothing, Global.System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnProductName)
            Me.columnSupplierID = New Global.System.Data.DataColumn("SupplierID", GetType(Integer), Nothing, Global.System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnSupplierID)
            Me.columnCategoryID = New Global.System.Data.DataColumn("CategoryID", GetType(Integer), Nothing, Global.System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnCategoryID)
            Me.columnQuantityPerUnit = New Global.System.Data.DataColumn("QuantityPerUnit", GetType(String), Nothing, Global.System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnQuantityPerUnit)
            Me.columnUnitPrice = New Global.System.Data.DataColumn("UnitPrice", GetType(Decimal), Nothing, Global.System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnUnitPrice)
            Me.columnUnitsInStock = New Global.System.Data.DataColumn("UnitsInStock", GetType(Short), Nothing, Global.System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnUnitsInStock)
            Me.columnUnitsOnOrder = New Global.System.Data.DataColumn("UnitsOnOrder", GetType(Short), Nothing, Global.System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnUnitsOnOrder)
            Me.columnReorderLevel = New Global.System.Data.DataColumn("ReorderLevel", GetType(Short), Nothing, Global.System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnReorderLevel)
            Me.columnDiscontinued = New Global.System.Data.DataColumn("Discontinued", GetType(Boolean), Nothing, Global.System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnDiscontinued)
            Me.Constraints.Add(New Global.System.Data.UniqueConstraint("Constraint1", New Global.System.Data.DataColumn() {Me.columnProductID}, true))
            Me.columnProductID.AutoIncrement = true
            Me.columnProductID.AutoIncrementSeed = -1
            Me.columnProductID.AutoIncrementStep = -1
            Me.columnProductID.AllowDBNull = false
            Me.columnProductID.ReadOnly = true
            Me.columnProductID.Unique = true
            Me.columnProductName.AllowDBNull = false
            Me.columnProductName.MaxLength = 40
            Me.columnQuantityPerUnit.MaxLength = 20
            Me.columnDiscontinued.AllowDBNull = false
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Function NewProductsRow() As ProductsRow
            Return CType(Me.NewRow,ProductsRow)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Overrides Function NewRowFromBuilder(ByVal builder As Global.System.Data.DataRowBuilder) As Global.System.Data.DataRow
            Return New ProductsRow(builder)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Overrides Function GetRowType() As Global.System.Type
            Return GetType(ProductsRow)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Overrides Sub OnRowChanged(ByVal e As Global.System.Data.DataRowChangeEventArgs)
            MyBase.OnRowChanged(e)
            If (Not (Me.ProductsRowChangedEvent) Is Nothing) Then
                RaiseEvent ProductsRowChanged(Me, New ProductsRowChangeEvent(CType(e.Row,ProductsRow), e.Action))
            End If
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Overrides Sub OnRowChanging(ByVal e As Global.System.Data.DataRowChangeEventArgs)
            MyBase.OnRowChanging(e)
            If (Not (Me.ProductsRowChangingEvent) Is Nothing) Then
                RaiseEvent ProductsRowChanging(Me, New ProductsRowChangeEvent(CType(e.Row,ProductsRow), e.Action))
            End If
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Overrides Sub OnRowDeleted(ByVal e As Global.System.Data.DataRowChangeEventArgs)
            MyBase.OnRowDeleted(e)
            If (Not (Me.ProductsRowDeletedEvent) Is Nothing) Then
                RaiseEvent ProductsRowDeleted(Me, New ProductsRowChangeEvent(CType(e.Row,ProductsRow), e.Action))
            End If
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Overrides Sub OnRowDeleting(ByVal e As Global.System.Data.DataRowChangeEventArgs)
            MyBase.OnRowDeleting(e)
            If (Not (Me.ProductsRowDeletingEvent) Is Nothing) Then
                RaiseEvent ProductsRowDeleting(Me, New ProductsRowChangeEvent(CType(e.Row,ProductsRow), e.Action))
            End If
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Sub RemoveProductsRow(ByVal row As ProductsRow)
            Me.Rows.Remove(row)
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Shared Function GetTypedTableSchema(ByVal xs As Global.System.Xml.Schema.XmlSchemaSet) As Global.System.Xml.Schema.XmlSchemaComplexType
            Dim type As Global.System.Xml.Schema.XmlSchemaComplexType = New Global.System.Xml.Schema.XmlSchemaComplexType
            Dim sequence As Global.System.Xml.Schema.XmlSchemaSequence = New Global.System.Xml.Schema.XmlSchemaSequence
            Dim ds As NORTHWNDDataSet = New NORTHWNDDataSet
            Dim any1 As Global.System.Xml.Schema.XmlSchemaAny = New Global.System.Xml.Schema.XmlSchemaAny
            any1.Namespace = "http://www.w3.org/2001/XMLSchema"
            any1.MinOccurs = New Decimal(0)
            any1.MaxOccurs = Decimal.MaxValue
            any1.ProcessContents = Global.System.Xml.Schema.XmlSchemaContentProcessing.Lax
            sequence.Items.Add(any1)
            Dim any2 As Global.System.Xml.Schema.XmlSchemaAny = New Global.System.Xml.Schema.XmlSchemaAny
            any2.Namespace = "urn:schemas-microsoft-com:xml-diffgram-v1"
            any2.MinOccurs = New Decimal(1)
            any2.ProcessContents = Global.System.Xml.Schema.XmlSchemaContentProcessing.Lax
            sequence.Items.Add(any2)
            Dim attribute1 As Global.System.Xml.Schema.XmlSchemaAttribute = New Global.System.Xml.Schema.XmlSchemaAttribute
            attribute1.Name = "namespace"
            attribute1.FixedValue = ds.Namespace
            type.Attributes.Add(attribute1)
            Dim attribute2 As Global.System.Xml.Schema.XmlSchemaAttribute = New Global.System.Xml.Schema.XmlSchemaAttribute
            attribute2.Name = "tableTypeName"
            attribute2.FixedValue = "ProductsDataTable"
            type.Attributes.Add(attribute2)
            type.Particle = sequence
            Dim dsSchema As Global.System.Xml.Schema.XmlSchema = ds.GetSchemaSerializable
            If xs.Contains(dsSchema.TargetNamespace) Then
                Dim s1 As Global.System.IO.MemoryStream = New Global.System.IO.MemoryStream
                Dim s2 As Global.System.IO.MemoryStream = New Global.System.IO.MemoryStream
                Try 
                    Dim schema As Global.System.Xml.Schema.XmlSchema = Nothing
                    dsSchema.Write(s1)
                    Dim schemas As Global.System.Collections.IEnumerator = xs.Schemas(dsSchema.TargetNamespace).GetEnumerator
                    Do While schemas.MoveNext
                        schema = CType(schemas.Current,Global.System.Xml.Schema.XmlSchema)
                        s2.SetLength(0)
                        schema.Write(s2)
                        If (s1.Length = s2.Length) Then
                            s1.Position = 0
                            s2.Position = 0
                            
                            Do While ((s1.Position <> s1.Length)  _
                                        AndAlso (s1.ReadByte = s2.ReadByte))
                                
                                
                            Loop
                            If (s1.Position = s1.Length) Then
                                Return type
                            End If
                        End If
                        
                    Loop
                Finally
                    If (Not (s1) Is Nothing) Then
                        s1.Close
                    End If
                    If (Not (s2) Is Nothing) Then
                        s2.Close
                    End If
                End Try
            End If
            xs.Add(dsSchema)
            Return type
        End Function
    End Class
    
    '''<summary>
    '''Represents the strongly named DataTable class.
    '''</summary>
    <Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0"),  _
     Global.System.Serializable(),  _
     Global.System.Xml.Serialization.XmlSchemaProviderAttribute("GetTypedTableSchema")>  _
    Partial Public Class SuppliersDataTable
        Inherits Global.System.Data.TypedTableBase(Of SuppliersRow)
        
        Private columnSupplierID As Global.System.Data.DataColumn
        
        Private columnCompanyName As Global.System.Data.DataColumn
        
        Private columnContactName As Global.System.Data.DataColumn
        
        Private columnContactTitle As Global.System.Data.DataColumn
        
        Private columnAddress As Global.System.Data.DataColumn
        
        Private columnCity As Global.System.Data.DataColumn
        
        Private columnRegion As Global.System.Data.DataColumn
        
        Private columnPostalCode As Global.System.Data.DataColumn
        
        Private columnCountry As Global.System.Data.DataColumn
        
        Private columnPhone As Global.System.Data.DataColumn
        
        Private columnFax As Global.System.Data.DataColumn
        
        Private columnHomePage As Global.System.Data.DataColumn
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Sub New()
            MyBase.New
            Me.TableName = "Suppliers"
            Me.BeginInit
            Me.InitClass
            Me.EndInit
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Friend Sub New(ByVal table As Global.System.Data.DataTable)
            MyBase.New
            Me.TableName = table.TableName
            If (table.CaseSensitive <> table.DataSet.CaseSensitive) Then
                Me.CaseSensitive = table.CaseSensitive
            End If
            If (table.Locale.ToString <> table.DataSet.Locale.ToString) Then
                Me.Locale = table.Locale
            End If
            If (table.Namespace <> table.DataSet.Namespace) Then
                Me.Namespace = table.Namespace
            End If
            Me.Prefix = table.Prefix
            Me.MinimumCapacity = table.MinimumCapacity
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Sub New(ByVal info As Global.System.Runtime.Serialization.SerializationInfo, ByVal context As Global.System.Runtime.Serialization.StreamingContext)
            MyBase.New(info, context)
            Me.InitVars
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property SupplierIDColumn() As Global.System.Data.DataColumn
            Get
                Return Me.columnSupplierID
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property CompanyNameColumn() As Global.System.Data.DataColumn
            Get
                Return Me.columnCompanyName
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property ContactNameColumn() As Global.System.Data.DataColumn
            Get
                Return Me.columnContactName
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property ContactTitleColumn() As Global.System.Data.DataColumn
            Get
                Return Me.columnContactTitle
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property AddressColumn() As Global.System.Data.DataColumn
            Get
                Return Me.columnAddress
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property CityColumn() As Global.System.Data.DataColumn
            Get
                Return Me.columnCity
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property RegionColumn() As Global.System.Data.DataColumn
            Get
                Return Me.columnRegion
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property PostalCodeColumn() As Global.System.Data.DataColumn
            Get
                Return Me.columnPostalCode
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property CountryColumn() As Global.System.Data.DataColumn
            Get
                Return Me.columnCountry
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property PhoneColumn() As Global.System.Data.DataColumn
            Get
                Return Me.columnPhone
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property FaxColumn() As Global.System.Data.DataColumn
            Get
                Return Me.columnFax
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property HomePageColumn() As Global.System.Data.DataColumn
            Get
                Return Me.columnHomePage
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
         Global.System.ComponentModel.Browsable(false)>  _
        Public ReadOnly Property Count() As Integer
            Get
                Return Me.Rows.Count
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Default ReadOnly Property Item(ByVal index As Integer) As SuppliersRow
            Get
                Return CType(Me.Rows(index),SuppliersRow)
            End Get
        End Property
        
        Public Event SuppliersRowChanging As SuppliersRowChangeEventHandler
        
        Public Event SuppliersRowChanged As SuppliersRowChangeEventHandler
        
        Public Event SuppliersRowDeleting As SuppliersRowChangeEventHandler
        
        Public Event SuppliersRowDeleted As SuppliersRowChangeEventHandler
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Overloads Sub AddSuppliersRow(ByVal row As SuppliersRow)
            Me.Rows.Add(row)
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Overloads Function AddSuppliersRow(ByVal CompanyName As String, ByVal ContactName As String, ByVal ContactTitle As String, ByVal Address As String, ByVal City As String, ByVal _Region As String, ByVal PostalCode As String, ByVal Country As String, ByVal Phone As String, ByVal Fax As String, ByVal HomePage As String) As SuppliersRow
            Dim rowSuppliersRow As SuppliersRow = CType(Me.NewRow,SuppliersRow)
            Dim columnValuesArray() As Object = New Object() {Nothing, CompanyName, ContactName, ContactTitle, Address, City, _Region, PostalCode, Country, Phone, Fax, HomePage}
            rowSuppliersRow.ItemArray = columnValuesArray
            Me.Rows.Add(rowSuppliersRow)
            Return rowSuppliersRow
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Function FindBySupplierID(ByVal SupplierID As Integer) As SuppliersRow
            Return CType(Me.Rows.Find(New Object() {SupplierID}),SuppliersRow)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Overrides Function Clone() As Global.System.Data.DataTable
            Dim cln As SuppliersDataTable = CType(MyBase.Clone,SuppliersDataTable)
            cln.InitVars
            Return cln
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Overrides Function CreateInstance() As Global.System.Data.DataTable
            Return New SuppliersDataTable
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Friend Sub InitVars()
            Me.columnSupplierID = MyBase.Columns("SupplierID")
            Me.columnCompanyName = MyBase.Columns("CompanyName")
            Me.columnContactName = MyBase.Columns("ContactName")
            Me.columnContactTitle = MyBase.Columns("ContactTitle")
            Me.columnAddress = MyBase.Columns("Address")
            Me.columnCity = MyBase.Columns("City")
            Me.columnRegion = MyBase.Columns("Region")
            Me.columnPostalCode = MyBase.Columns("PostalCode")
            Me.columnCountry = MyBase.Columns("Country")
            Me.columnPhone = MyBase.Columns("Phone")
            Me.columnFax = MyBase.Columns("Fax")
            Me.columnHomePage = MyBase.Columns("HomePage")
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Private Sub InitClass()
            Me.columnSupplierID = New Global.System.Data.DataColumn("SupplierID", GetType(Integer), Nothing, Global.System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnSupplierID)
            Me.columnCompanyName = New Global.System.Data.DataColumn("CompanyName", GetType(String), Nothing, Global.System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnCompanyName)
            Me.columnContactName = New Global.System.Data.DataColumn("ContactName", GetType(String), Nothing, Global.System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnContactName)
            Me.columnContactTitle = New Global.System.Data.DataColumn("ContactTitle", GetType(String), Nothing, Global.System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnContactTitle)
            Me.columnAddress = New Global.System.Data.DataColumn("Address", GetType(String), Nothing, Global.System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnAddress)
            Me.columnCity = New Global.System.Data.DataColumn("City", GetType(String), Nothing, Global.System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnCity)
            Me.columnRegion = New Global.System.Data.DataColumn("Region", GetType(String), Nothing, Global.System.Data.MappingType.Element)
            Me.columnRegion.ExtendedProperties.Add("Generator_ColumnPropNameInTable", "RegionColumn")
            Me.columnRegion.ExtendedProperties.Add("Generator_ColumnVarNameInTable", "columnRegion")
            Me.columnRegion.ExtendedProperties.Add("Generator_UserColumnName", "Region")
            MyBase.Columns.Add(Me.columnRegion)
            Me.columnPostalCode = New Global.System.Data.DataColumn("PostalCode", GetType(String), Nothing, Global.System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnPostalCode)
            Me.columnCountry = New Global.System.Data.DataColumn("Country", GetType(String), Nothing, Global.System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnCountry)
            Me.columnPhone = New Global.System.Data.DataColumn("Phone", GetType(String), Nothing, Global.System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnPhone)
            Me.columnFax = New Global.System.Data.DataColumn("Fax", GetType(String), Nothing, Global.System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnFax)
            Me.columnHomePage = New Global.System.Data.DataColumn("HomePage", GetType(String), Nothing, Global.System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnHomePage)
            Me.Constraints.Add(New Global.System.Data.UniqueConstraint("Constraint1", New Global.System.Data.DataColumn() {Me.columnSupplierID}, true))
            Me.columnSupplierID.AutoIncrement = true
            Me.columnSupplierID.AutoIncrementSeed = -1
            Me.columnSupplierID.AutoIncrementStep = -1
            Me.columnSupplierID.AllowDBNull = false
            Me.columnSupplierID.ReadOnly = true
            Me.columnSupplierID.Unique = true
            Me.columnCompanyName.AllowDBNull = false
            Me.columnCompanyName.MaxLength = 40
            Me.columnContactName.MaxLength = 30
            Me.columnContactTitle.MaxLength = 30
            Me.columnAddress.MaxLength = 60
            Me.columnCity.MaxLength = 15
            Me.columnRegion.MaxLength = 15
            Me.columnPostalCode.MaxLength = 10
            Me.columnCountry.MaxLength = 15
            Me.columnPhone.MaxLength = 24
            Me.columnFax.MaxLength = 24
            Me.columnHomePage.MaxLength = 1073741823
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Function NewSuppliersRow() As SuppliersRow
            Return CType(Me.NewRow,SuppliersRow)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Overrides Function NewRowFromBuilder(ByVal builder As Global.System.Data.DataRowBuilder) As Global.System.Data.DataRow
            Return New SuppliersRow(builder)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Overrides Function GetRowType() As Global.System.Type
            Return GetType(SuppliersRow)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Overrides Sub OnRowChanged(ByVal e As Global.System.Data.DataRowChangeEventArgs)
            MyBase.OnRowChanged(e)
            If (Not (Me.SuppliersRowChangedEvent) Is Nothing) Then
                RaiseEvent SuppliersRowChanged(Me, New SuppliersRowChangeEvent(CType(e.Row,SuppliersRow), e.Action))
            End If
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Overrides Sub OnRowChanging(ByVal e As Global.System.Data.DataRowChangeEventArgs)
            MyBase.OnRowChanging(e)
            If (Not (Me.SuppliersRowChangingEvent) Is Nothing) Then
                RaiseEvent SuppliersRowChanging(Me, New SuppliersRowChangeEvent(CType(e.Row,SuppliersRow), e.Action))
            End If
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Overrides Sub OnRowDeleted(ByVal e As Global.System.Data.DataRowChangeEventArgs)
            MyBase.OnRowDeleted(e)
            If (Not (Me.SuppliersRowDeletedEvent) Is Nothing) Then
                RaiseEvent SuppliersRowDeleted(Me, New SuppliersRowChangeEvent(CType(e.Row,SuppliersRow), e.Action))
            End If
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Overrides Sub OnRowDeleting(ByVal e As Global.System.Data.DataRowChangeEventArgs)
            MyBase.OnRowDeleting(e)
            If (Not (Me.SuppliersRowDeletingEvent) Is Nothing) Then
                RaiseEvent SuppliersRowDeleting(Me, New SuppliersRowChangeEvent(CType(e.Row,SuppliersRow), e.Action))
            End If
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Sub RemoveSuppliersRow(ByVal row As SuppliersRow)
            Me.Rows.Remove(row)
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Shared Function GetTypedTableSchema(ByVal xs As Global.System.Xml.Schema.XmlSchemaSet) As Global.System.Xml.Schema.XmlSchemaComplexType
            Dim type As Global.System.Xml.Schema.XmlSchemaComplexType = New Global.System.Xml.Schema.XmlSchemaComplexType
            Dim sequence As Global.System.Xml.Schema.XmlSchemaSequence = New Global.System.Xml.Schema.XmlSchemaSequence
            Dim ds As NORTHWNDDataSet = New NORTHWNDDataSet
            Dim any1 As Global.System.Xml.Schema.XmlSchemaAny = New Global.System.Xml.Schema.XmlSchemaAny
            any1.Namespace = "http://www.w3.org/2001/XMLSchema"
            any1.MinOccurs = New Decimal(0)
            any1.MaxOccurs = Decimal.MaxValue
            any1.ProcessContents = Global.System.Xml.Schema.XmlSchemaContentProcessing.Lax
            sequence.Items.Add(any1)
            Dim any2 As Global.System.Xml.Schema.XmlSchemaAny = New Global.System.Xml.Schema.XmlSchemaAny
            any2.Namespace = "urn:schemas-microsoft-com:xml-diffgram-v1"
            any2.MinOccurs = New Decimal(1)
            any2.ProcessContents = Global.System.Xml.Schema.XmlSchemaContentProcessing.Lax
            sequence.Items.Add(any2)
            Dim attribute1 As Global.System.Xml.Schema.XmlSchemaAttribute = New Global.System.Xml.Schema.XmlSchemaAttribute
            attribute1.Name = "namespace"
            attribute1.FixedValue = ds.Namespace
            type.Attributes.Add(attribute1)
            Dim attribute2 As Global.System.Xml.Schema.XmlSchemaAttribute = New Global.System.Xml.Schema.XmlSchemaAttribute
            attribute2.Name = "tableTypeName"
            attribute2.FixedValue = "SuppliersDataTable"
            type.Attributes.Add(attribute2)
            type.Particle = sequence
            Dim dsSchema As Global.System.Xml.Schema.XmlSchema = ds.GetSchemaSerializable
            If xs.Contains(dsSchema.TargetNamespace) Then
                Dim s1 As Global.System.IO.MemoryStream = New Global.System.IO.MemoryStream
                Dim s2 As Global.System.IO.MemoryStream = New Global.System.IO.MemoryStream
                Try 
                    Dim schema As Global.System.Xml.Schema.XmlSchema = Nothing
                    dsSchema.Write(s1)
                    Dim schemas As Global.System.Collections.IEnumerator = xs.Schemas(dsSchema.TargetNamespace).GetEnumerator
                    Do While schemas.MoveNext
                        schema = CType(schemas.Current,Global.System.Xml.Schema.XmlSchema)
                        s2.SetLength(0)
                        schema.Write(s2)
                        If (s1.Length = s2.Length) Then
                            s1.Position = 0
                            s2.Position = 0
                            
                            Do While ((s1.Position <> s1.Length)  _
                                        AndAlso (s1.ReadByte = s2.ReadByte))
                                
                                
                            Loop
                            If (s1.Position = s1.Length) Then
                                Return type
                            End If
                        End If
                        
                    Loop
                Finally
                    If (Not (s1) Is Nothing) Then
                        s1.Close
                    End If
                    If (Not (s2) Is Nothing) Then
                        s2.Close
                    End If
                End Try
            End If
            xs.Add(dsSchema)
            Return type
        End Function
    End Class
    
    '''<summary>
    '''Represents strongly named DataRow class.
    '''</summary>
    <Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0")>  _
    Partial Public Class ProductsRow
        Inherits Global.System.Data.DataRow
        
        Private tableProducts As ProductsDataTable
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Friend Sub New(ByVal rb As Global.System.Data.DataRowBuilder)
            MyBase.New(rb)
            Me.tableProducts = CType(Me.Table,ProductsDataTable)
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property ProductID() As Integer
            Get
                Return CType(Me(Me.tableProducts.ProductIDColumn),Integer)
            End Get
            Set
                Me(Me.tableProducts.ProductIDColumn) = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property ProductName() As String
            Get
                Return CType(Me(Me.tableProducts.ProductNameColumn),String)
            End Get
            Set
                Me(Me.tableProducts.ProductNameColumn) = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property SupplierID() As Integer
            Get
                Try 
                    Return CType(Me(Me.tableProducts.SupplierIDColumn),Integer)
                Catch e As Global.System.InvalidCastException
                    Throw New Global.System.Data.StrongTypingException("The value for column 'SupplierID' in table 'Products' is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableProducts.SupplierIDColumn) = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property CategoryID() As Integer
            Get
                Try 
                    Return CType(Me(Me.tableProducts.CategoryIDColumn),Integer)
                Catch e As Global.System.InvalidCastException
                    Throw New Global.System.Data.StrongTypingException("The value for column 'CategoryID' in table 'Products' is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableProducts.CategoryIDColumn) = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property QuantityPerUnit() As String
            Get
                Try 
                    Return CType(Me(Me.tableProducts.QuantityPerUnitColumn),String)
                Catch e As Global.System.InvalidCastException
                    Throw New Global.System.Data.StrongTypingException("The value for column 'QuantityPerUnit' in table 'Products' is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableProducts.QuantityPerUnitColumn) = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property UnitPrice() As Decimal
            Get
                Try 
                    Return CType(Me(Me.tableProducts.UnitPriceColumn),Decimal)
                Catch e As Global.System.InvalidCastException
                    Throw New Global.System.Data.StrongTypingException("The value for column 'UnitPrice' in table 'Products' is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableProducts.UnitPriceColumn) = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property UnitsInStock() As Short
            Get
                Try 
                    Return CType(Me(Me.tableProducts.UnitsInStockColumn),Short)
                Catch e As Global.System.InvalidCastException
                    Throw New Global.System.Data.StrongTypingException("The value for column 'UnitsInStock' in table 'Products' is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableProducts.UnitsInStockColumn) = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property UnitsOnOrder() As Short
            Get
                Try 
                    Return CType(Me(Me.tableProducts.UnitsOnOrderColumn),Short)
                Catch e As Global.System.InvalidCastException
                    Throw New Global.System.Data.StrongTypingException("The value for column 'UnitsOnOrder' in table 'Products' is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableProducts.UnitsOnOrderColumn) = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property ReorderLevel() As Short
            Get
                Try 
                    Return CType(Me(Me.tableProducts.ReorderLevelColumn),Short)
                Catch e As Global.System.InvalidCastException
                    Throw New Global.System.Data.StrongTypingException("The value for column 'ReorderLevel' in table 'Products' is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableProducts.ReorderLevelColumn) = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property Discontinued() As Boolean
            Get
                Return CType(Me(Me.tableProducts.DiscontinuedColumn),Boolean)
            End Get
            Set
                Me(Me.tableProducts.DiscontinuedColumn) = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property SuppliersRow() As SuppliersRow
            Get
                Return CType(Me.GetParentRow(Me.Table.ParentRelations("FK_Products_Suppliers")),SuppliersRow)
            End Get
            Set
                Me.SetParentRow(value, Me.Table.ParentRelations("FK_Products_Suppliers"))
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Function IsSupplierIDNull() As Boolean
            Return Me.IsNull(Me.tableProducts.SupplierIDColumn)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Sub SetSupplierIDNull()
            Me(Me.tableProducts.SupplierIDColumn) = Global.System.Convert.DBNull
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Function IsCategoryIDNull() As Boolean
            Return Me.IsNull(Me.tableProducts.CategoryIDColumn)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Sub SetCategoryIDNull()
            Me(Me.tableProducts.CategoryIDColumn) = Global.System.Convert.DBNull
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Function IsQuantityPerUnitNull() As Boolean
            Return Me.IsNull(Me.tableProducts.QuantityPerUnitColumn)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Sub SetQuantityPerUnitNull()
            Me(Me.tableProducts.QuantityPerUnitColumn) = Global.System.Convert.DBNull
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Function IsUnitPriceNull() As Boolean
            Return Me.IsNull(Me.tableProducts.UnitPriceColumn)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Sub SetUnitPriceNull()
            Me(Me.tableProducts.UnitPriceColumn) = Global.System.Convert.DBNull
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Function IsUnitsInStockNull() As Boolean
            Return Me.IsNull(Me.tableProducts.UnitsInStockColumn)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Sub SetUnitsInStockNull()
            Me(Me.tableProducts.UnitsInStockColumn) = Global.System.Convert.DBNull
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Function IsUnitsOnOrderNull() As Boolean
            Return Me.IsNull(Me.tableProducts.UnitsOnOrderColumn)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Sub SetUnitsOnOrderNull()
            Me(Me.tableProducts.UnitsOnOrderColumn) = Global.System.Convert.DBNull
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Function IsReorderLevelNull() As Boolean
            Return Me.IsNull(Me.tableProducts.ReorderLevelColumn)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Sub SetReorderLevelNull()
            Me(Me.tableProducts.ReorderLevelColumn) = Global.System.Convert.DBNull
        End Sub
    End Class
    
    '''<summary>
    '''Represents strongly named DataRow class.
    '''</summary>
    <Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0")>  _
    Partial Public Class SuppliersRow
        Inherits Global.System.Data.DataRow
        
        Private tableSuppliers As SuppliersDataTable
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Friend Sub New(ByVal rb As Global.System.Data.DataRowBuilder)
            MyBase.New(rb)
            Me.tableSuppliers = CType(Me.Table,SuppliersDataTable)
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property SupplierID() As Integer
            Get
                Return CType(Me(Me.tableSuppliers.SupplierIDColumn),Integer)
            End Get
            Set
                Me(Me.tableSuppliers.SupplierIDColumn) = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property CompanyName() As String
            Get
                Return CType(Me(Me.tableSuppliers.CompanyNameColumn),String)
            End Get
            Set
                Me(Me.tableSuppliers.CompanyNameColumn) = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property ContactName() As String
            Get
                Try 
                    Return CType(Me(Me.tableSuppliers.ContactNameColumn),String)
                Catch e As Global.System.InvalidCastException
                    Throw New Global.System.Data.StrongTypingException("The value for column 'ContactName' in table 'Suppliers' is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableSuppliers.ContactNameColumn) = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property ContactTitle() As String
            Get
                Try 
                    Return CType(Me(Me.tableSuppliers.ContactTitleColumn),String)
                Catch e As Global.System.InvalidCastException
                    Throw New Global.System.Data.StrongTypingException("The value for column 'ContactTitle' in table 'Suppliers' is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableSuppliers.ContactTitleColumn) = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property Address() As String
            Get
                Try 
                    Return CType(Me(Me.tableSuppliers.AddressColumn),String)
                Catch e As Global.System.InvalidCastException
                    Throw New Global.System.Data.StrongTypingException("The value for column 'Address' in table 'Suppliers' is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableSuppliers.AddressColumn) = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property City() As String
            Get
                Try 
                    Return CType(Me(Me.tableSuppliers.CityColumn),String)
                Catch e As Global.System.InvalidCastException
                    Throw New Global.System.Data.StrongTypingException("The value for column 'City' in table 'Suppliers' is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableSuppliers.CityColumn) = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property _Region() As String
            Get
                Try 
                    Return CType(Me(Me.tableSuppliers.RegionColumn),String)
                Catch e As Global.System.InvalidCastException
                    Throw New Global.System.Data.StrongTypingException("The value for column 'Region' in table 'Suppliers' is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableSuppliers.RegionColumn) = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property PostalCode() As String
            Get
                Try 
                    Return CType(Me(Me.tableSuppliers.PostalCodeColumn),String)
                Catch e As Global.System.InvalidCastException
                    Throw New Global.System.Data.StrongTypingException("The value for column 'PostalCode' in table 'Suppliers' is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableSuppliers.PostalCodeColumn) = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property Country() As String
            Get
                Try 
                    Return CType(Me(Me.tableSuppliers.CountryColumn),String)
                Catch e As Global.System.InvalidCastException
                    Throw New Global.System.Data.StrongTypingException("The value for column 'Country' in table 'Suppliers' is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableSuppliers.CountryColumn) = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property Phone() As String
            Get
                Try 
                    Return CType(Me(Me.tableSuppliers.PhoneColumn),String)
                Catch e As Global.System.InvalidCastException
                    Throw New Global.System.Data.StrongTypingException("The value for column 'Phone' in table 'Suppliers' is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableSuppliers.PhoneColumn) = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property Fax() As String
            Get
                Try 
                    Return CType(Me(Me.tableSuppliers.FaxColumn),String)
                Catch e As Global.System.InvalidCastException
                    Throw New Global.System.Data.StrongTypingException("The value for column 'Fax' in table 'Suppliers' is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableSuppliers.FaxColumn) = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property HomePage() As String
            Get
                Try 
                    Return CType(Me(Me.tableSuppliers.HomePageColumn),String)
                Catch e As Global.System.InvalidCastException
                    Throw New Global.System.Data.StrongTypingException("The value for column 'HomePage' in table 'Suppliers' is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableSuppliers.HomePageColumn) = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Function IsContactNameNull() As Boolean
            Return Me.IsNull(Me.tableSuppliers.ContactNameColumn)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Sub SetContactNameNull()
            Me(Me.tableSuppliers.ContactNameColumn) = Global.System.Convert.DBNull
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Function IsContactTitleNull() As Boolean
            Return Me.IsNull(Me.tableSuppliers.ContactTitleColumn)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Sub SetContactTitleNull()
            Me(Me.tableSuppliers.ContactTitleColumn) = Global.System.Convert.DBNull
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Function IsAddressNull() As Boolean
            Return Me.IsNull(Me.tableSuppliers.AddressColumn)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Sub SetAddressNull()
            Me(Me.tableSuppliers.AddressColumn) = Global.System.Convert.DBNull
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Function IsCityNull() As Boolean
            Return Me.IsNull(Me.tableSuppliers.CityColumn)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Sub SetCityNull()
            Me(Me.tableSuppliers.CityColumn) = Global.System.Convert.DBNull
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Function Is_RegionNull() As Boolean
            Return Me.IsNull(Me.tableSuppliers.RegionColumn)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Sub Set_RegionNull()
            Me(Me.tableSuppliers.RegionColumn) = Global.System.Convert.DBNull
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Function IsPostalCodeNull() As Boolean
            Return Me.IsNull(Me.tableSuppliers.PostalCodeColumn)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Sub SetPostalCodeNull()
            Me(Me.tableSuppliers.PostalCodeColumn) = Global.System.Convert.DBNull
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Function IsCountryNull() As Boolean
            Return Me.IsNull(Me.tableSuppliers.CountryColumn)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Sub SetCountryNull()
            Me(Me.tableSuppliers.CountryColumn) = Global.System.Convert.DBNull
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Function IsPhoneNull() As Boolean
            Return Me.IsNull(Me.tableSuppliers.PhoneColumn)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Sub SetPhoneNull()
            Me(Me.tableSuppliers.PhoneColumn) = Global.System.Convert.DBNull
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Function IsFaxNull() As Boolean
            Return Me.IsNull(Me.tableSuppliers.FaxColumn)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Sub SetFaxNull()
            Me(Me.tableSuppliers.FaxColumn) = Global.System.Convert.DBNull
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Function IsHomePageNull() As Boolean
            Return Me.IsNull(Me.tableSuppliers.HomePageColumn)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Sub SetHomePageNull()
            Me(Me.tableSuppliers.HomePageColumn) = Global.System.Convert.DBNull
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Function GetProductsRows() As ProductsRow()
            If (Me.Table.ChildRelations("FK_Products_Suppliers") Is Nothing) Then
                Return New ProductsRow(-1) {}
            Else
                Return CType(MyBase.GetChildRows(Me.Table.ChildRelations("FK_Products_Suppliers")),ProductsRow())
            End If
        End Function
    End Class
    
    '''<summary>
    '''Row event argument class
    '''</summary>
    <Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0")>  _
    Public Class ProductsRowChangeEvent
        Inherits Global.System.EventArgs
        
        Private eventRow As ProductsRow
        
        Private eventAction As Global.System.Data.DataRowAction
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Sub New(ByVal row As ProductsRow, ByVal action As Global.System.Data.DataRowAction)
            MyBase.New
            Me.eventRow = row
            Me.eventAction = action
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property Row() As ProductsRow
            Get
                Return Me.eventRow
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property Action() As Global.System.Data.DataRowAction
            Get
                Return Me.eventAction
            End Get
        End Property
    End Class
    
    '''<summary>
    '''Row event argument class
    '''</summary>
    <Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0")>  _
    Public Class SuppliersRowChangeEvent
        Inherits Global.System.EventArgs
        
        Private eventRow As SuppliersRow
        
        Private eventAction As Global.System.Data.DataRowAction
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Sub New(ByVal row As SuppliersRow, ByVal action As Global.System.Data.DataRowAction)
            MyBase.New
            Me.eventRow = row
            Me.eventAction = action
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property Row() As SuppliersRow
            Get
                Return Me.eventRow
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property Action() As Global.System.Data.DataRowAction
            Get
                Return Me.eventAction
            End Get
        End Property
    End Class
End Class

Namespace NORTHWNDDataSetTableAdapters
    
    '''<summary>
    '''Represents the connection and commands used to retrieve and save data.
    '''</summary>
    <Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0"),  _
     Global.System.ComponentModel.DesignerCategoryAttribute("code"),  _
     Global.System.ComponentModel.ToolboxItem(true),  _
     Global.System.ComponentModel.DataObjectAttribute(true),  _
     Global.System.ComponentModel.DesignerAttribute("Microsoft.VSDesigner.DataSource.Design.TableAdapterDesigner, Microsoft.VSDesigner"& _ 
        ", Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"),  _
     Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")>  _
    Partial Public Class ProductsTableAdapter
        Inherits Global.System.ComponentModel.Component
        
        Private WithEvents _adapter As Global.System.Data.SqlClient.SqlDataAdapter
        
        Private _connection As Global.System.Data.SqlClient.SqlConnection
        
        Private _transaction As Global.System.Data.SqlClient.SqlTransaction
        
        Private _commandCollection() As Global.System.Data.SqlClient.SqlCommand
        
        Private _clearBeforeFill As Boolean
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Sub New()
            MyBase.New
            Me.ClearBeforeFill = true
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Friend ReadOnly Property Adapter() As Global.System.Data.SqlClient.SqlDataAdapter
            Get
                If (Me._adapter Is Nothing) Then
                    Me.InitAdapter
                End If
                Return Me._adapter
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Friend Property Connection() As Global.System.Data.SqlClient.SqlConnection
            Get
                If (Me._connection Is Nothing) Then
                    Me.InitConnection
                End If
                Return Me._connection
            End Get
            Set
                Me._connection = value
                If (Not (Me.Adapter.InsertCommand) Is Nothing) Then
                    Me.Adapter.InsertCommand.Connection = value
                End If
                If (Not (Me.Adapter.DeleteCommand) Is Nothing) Then
                    Me.Adapter.DeleteCommand.Connection = value
                End If
                If (Not (Me.Adapter.UpdateCommand) Is Nothing) Then
                    Me.Adapter.UpdateCommand.Connection = value
                End If
                Dim i As Integer = 0
                Do While (i < Me.CommandCollection.Length)
                    If (Not (Me.CommandCollection(i)) Is Nothing) Then
                        CType(Me.CommandCollection(i),Global.System.Data.SqlClient.SqlCommand).Connection = value
                    End If
                    i = (i + 1)
                Loop
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Friend Property Transaction() As Global.System.Data.SqlClient.SqlTransaction
            Get
                Return Me._transaction
            End Get
            Set
                Me._transaction = value
                Dim i As Integer = 0
                Do While (i < Me.CommandCollection.Length)
                    Me.CommandCollection(i).Transaction = Me._transaction
                    i = (i + 1)
                Loop
                If ((Not (Me.Adapter) Is Nothing)  _
                            AndAlso (Not (Me.Adapter.DeleteCommand) Is Nothing)) Then
                    Me.Adapter.DeleteCommand.Transaction = Me._transaction
                End If
                If ((Not (Me.Adapter) Is Nothing)  _
                            AndAlso (Not (Me.Adapter.InsertCommand) Is Nothing)) Then
                    Me.Adapter.InsertCommand.Transaction = Me._transaction
                End If
                If ((Not (Me.Adapter) Is Nothing)  _
                            AndAlso (Not (Me.Adapter.UpdateCommand) Is Nothing)) Then
                    Me.Adapter.UpdateCommand.Transaction = Me._transaction
                End If
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected ReadOnly Property CommandCollection() As Global.System.Data.SqlClient.SqlCommand()
            Get
                If (Me._commandCollection Is Nothing) Then
                    Me.InitCommandCollection
                End If
                Return Me._commandCollection
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property ClearBeforeFill() As Boolean
            Get
                Return Me._clearBeforeFill
            End Get
            Set
                Me._clearBeforeFill = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Private Sub InitAdapter()
            Me._adapter = New Global.System.Data.SqlClient.SqlDataAdapter
            Dim tableMapping As Global.System.Data.Common.DataTableMapping = New Global.System.Data.Common.DataTableMapping
            tableMapping.SourceTable = "Table"
            tableMapping.DataSetTable = "Products"
            tableMapping.ColumnMappings.Add("ProductID", "ProductID")
            tableMapping.ColumnMappings.Add("ProductName", "ProductName")
            tableMapping.ColumnMappings.Add("SupplierID", "SupplierID")
            tableMapping.ColumnMappings.Add("CategoryID", "CategoryID")
            tableMapping.ColumnMappings.Add("QuantityPerUnit", "QuantityPerUnit")
            tableMapping.ColumnMappings.Add("UnitPrice", "UnitPrice")
            tableMapping.ColumnMappings.Add("UnitsInStock", "UnitsInStock")
            tableMapping.ColumnMappings.Add("UnitsOnOrder", "UnitsOnOrder")
            tableMapping.ColumnMappings.Add("ReorderLevel", "ReorderLevel")
            tableMapping.ColumnMappings.Add("Discontinued", "Discontinued")
            Me._adapter.TableMappings.Add(tableMapping)
            Me._adapter.DeleteCommand = New Global.System.Data.SqlClient.SqlCommand
            Me._adapter.DeleteCommand.Connection = Me.Connection
            Me._adapter.DeleteCommand.CommandText = "DELETE FROM [dbo].[Products] WHERE (([ProductID] = @Original_ProductID) AND ([Pro"& _ 
                "ductName] = @Original_ProductName) AND ((@IsNull_SupplierID = 1 AND [SupplierID]"& _ 
                " IS NULL) OR ([SupplierID] = @Original_SupplierID)) AND ((@IsNull_CategoryID = 1"& _ 
                " AND [CategoryID] IS NULL) OR ([CategoryID] = @Original_CategoryID)) AND ((@IsNu"& _ 
                "ll_QuantityPerUnit = 1 AND [QuantityPerUnit] IS NULL) OR ([QuantityPerUnit] = @O"& _ 
                "riginal_QuantityPerUnit)) AND ((@IsNull_UnitPrice = 1 AND [UnitPrice] IS NULL) O"& _ 
                "R ([UnitPrice] = @Original_UnitPrice)) AND ((@IsNull_UnitsInStock = 1 AND [Units"& _ 
                "InStock] IS NULL) OR ([UnitsInStock] = @Original_UnitsInStock)) AND ((@IsNull_Un"& _ 
                "itsOnOrder = 1 AND [UnitsOnOrder] IS NULL) OR ([UnitsOnOrder] = @Original_UnitsO"& _ 
                "nOrder)) AND ((@IsNull_ReorderLevel = 1 AND [ReorderLevel] IS NULL) OR ([Reorder"& _ 
                "Level] = @Original_ReorderLevel)) AND ([Discontinued] = @Original_Discontinued))"& _ 
                ""
            Me._adapter.DeleteCommand.CommandType = Global.System.Data.CommandType.Text
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_ProductID", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "ProductID", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_ProductName", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "ProductName", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_SupplierID", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "SupplierID", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_SupplierID", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "SupplierID", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_CategoryID", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "CategoryID", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_CategoryID", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "CategoryID", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_QuantityPerUnit", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "QuantityPerUnit", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_QuantityPerUnit", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "QuantityPerUnit", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_UnitPrice", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "UnitPrice", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_UnitPrice", Global.System.Data.SqlDbType.Money, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "UnitPrice", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_UnitsInStock", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "UnitsInStock", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_UnitsInStock", Global.System.Data.SqlDbType.SmallInt, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "UnitsInStock", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_UnitsOnOrder", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "UnitsOnOrder", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_UnitsOnOrder", Global.System.Data.SqlDbType.SmallInt, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "UnitsOnOrder", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_ReorderLevel", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "ReorderLevel", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_ReorderLevel", Global.System.Data.SqlDbType.SmallInt, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "ReorderLevel", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_Discontinued", Global.System.Data.SqlDbType.Bit, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Discontinued", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.InsertCommand = New Global.System.Data.SqlClient.SqlCommand
            Me._adapter.InsertCommand.Connection = Me.Connection
            Me._adapter.InsertCommand.CommandText = "INSERT INTO [dbo].[Products] ([ProductName], [SupplierID], [CategoryID], [Quantit"& _ 
                "yPerUnit], [UnitPrice], [UnitsInStock], [UnitsOnOrder], [ReorderLevel], [Discont"& _ 
                "inued]) VALUES (@ProductName, @SupplierID, @CategoryID, @QuantityPerUnit, @UnitP"& _ 
                "rice, @UnitsInStock, @UnitsOnOrder, @ReorderLevel, @Discontinued);"&Global.Microsoft.VisualBasic.ChrW(13)&Global.Microsoft.VisualBasic.ChrW(10)&"SELECT Produ"& _ 
                "ctID, ProductName, SupplierID, CategoryID, QuantityPerUnit, UnitPrice, UnitsInSt"& _ 
                "ock, UnitsOnOrder, ReorderLevel, Discontinued FROM Products WHERE (ProductID = S"& _ 
                "COPE_IDENTITY())"
            Me._adapter.InsertCommand.CommandType = Global.System.Data.CommandType.Text
            Me._adapter.InsertCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@ProductName", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "ProductName", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.InsertCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@SupplierID", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "SupplierID", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.InsertCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@CategoryID", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "CategoryID", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.InsertCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@QuantityPerUnit", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "QuantityPerUnit", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.InsertCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@UnitPrice", Global.System.Data.SqlDbType.Money, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "UnitPrice", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.InsertCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@UnitsInStock", Global.System.Data.SqlDbType.SmallInt, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "UnitsInStock", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.InsertCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@UnitsOnOrder", Global.System.Data.SqlDbType.SmallInt, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "UnitsOnOrder", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.InsertCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@ReorderLevel", Global.System.Data.SqlDbType.SmallInt, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "ReorderLevel", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.InsertCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Discontinued", Global.System.Data.SqlDbType.Bit, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Discontinued", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand = New Global.System.Data.SqlClient.SqlCommand
            Me._adapter.UpdateCommand.Connection = Me.Connection
            Me._adapter.UpdateCommand.CommandText = "UPDATE [dbo].[Products] SET [ProductName] = @ProductName, [SupplierID] = @Supplie"& _ 
                "rID, [CategoryID] = @CategoryID, [QuantityPerUnit] = @QuantityPerUnit, [UnitPric"& _ 
                "e] = @UnitPrice, [UnitsInStock] = @UnitsInStock, [UnitsOnOrder] = @UnitsOnOrder,"& _ 
                " [ReorderLevel] = @ReorderLevel, [Discontinued] = @Discontinued WHERE (([Product"& _ 
                "ID] = @Original_ProductID) AND ([ProductName] = @Original_ProductName) AND ((@Is"& _ 
                "Null_SupplierID = 1 AND [SupplierID] IS NULL) OR ([SupplierID] = @Original_Suppl"& _ 
                "ierID)) AND ((@IsNull_CategoryID = 1 AND [CategoryID] IS NULL) OR ([CategoryID] "& _ 
                "= @Original_CategoryID)) AND ((@IsNull_QuantityPerUnit = 1 AND [QuantityPerUnit]"& _ 
                " IS NULL) OR ([QuantityPerUnit] = @Original_QuantityPerUnit)) AND ((@IsNull_Unit"& _ 
                "Price = 1 AND [UnitPrice] IS NULL) OR ([UnitPrice] = @Original_UnitPrice)) AND ("& _ 
                "(@IsNull_UnitsInStock = 1 AND [UnitsInStock] IS NULL) OR ([UnitsInStock] = @Orig"& _ 
                "inal_UnitsInStock)) AND ((@IsNull_UnitsOnOrder = 1 AND [UnitsOnOrder] IS NULL) O"& _ 
                "R ([UnitsOnOrder] = @Original_UnitsOnOrder)) AND ((@IsNull_ReorderLevel = 1 AND "& _ 
                "[ReorderLevel] IS NULL) OR ([ReorderLevel] = @Original_ReorderLevel)) AND ([Disc"& _ 
                "ontinued] = @Original_Discontinued));"&Global.Microsoft.VisualBasic.ChrW(13)&Global.Microsoft.VisualBasic.ChrW(10)&"SELECT ProductID, ProductName, SupplierID"& _ 
                ", CategoryID, QuantityPerUnit, UnitPrice, UnitsInStock, UnitsOnOrder, ReorderLev"& _ 
                "el, Discontinued FROM Products WHERE (ProductID = @ProductID)"
            Me._adapter.UpdateCommand.CommandType = Global.System.Data.CommandType.Text
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@ProductName", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "ProductName", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@SupplierID", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "SupplierID", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@CategoryID", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "CategoryID", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@QuantityPerUnit", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "QuantityPerUnit", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@UnitPrice", Global.System.Data.SqlDbType.Money, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "UnitPrice", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@UnitsInStock", Global.System.Data.SqlDbType.SmallInt, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "UnitsInStock", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@UnitsOnOrder", Global.System.Data.SqlDbType.SmallInt, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "UnitsOnOrder", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@ReorderLevel", Global.System.Data.SqlDbType.SmallInt, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "ReorderLevel", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Discontinued", Global.System.Data.SqlDbType.Bit, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Discontinued", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_ProductID", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "ProductID", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_ProductName", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "ProductName", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_SupplierID", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "SupplierID", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_SupplierID", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "SupplierID", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_CategoryID", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "CategoryID", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_CategoryID", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "CategoryID", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_QuantityPerUnit", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "QuantityPerUnit", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_QuantityPerUnit", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "QuantityPerUnit", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_UnitPrice", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "UnitPrice", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_UnitPrice", Global.System.Data.SqlDbType.Money, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "UnitPrice", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_UnitsInStock", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "UnitsInStock", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_UnitsInStock", Global.System.Data.SqlDbType.SmallInt, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "UnitsInStock", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_UnitsOnOrder", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "UnitsOnOrder", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_UnitsOnOrder", Global.System.Data.SqlDbType.SmallInt, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "UnitsOnOrder", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_ReorderLevel", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "ReorderLevel", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_ReorderLevel", Global.System.Data.SqlDbType.SmallInt, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "ReorderLevel", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_Discontinued", Global.System.Data.SqlDbType.Bit, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Discontinued", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@ProductID", Global.System.Data.SqlDbType.Int, 4, Global.System.Data.ParameterDirection.Input, 0, 0, "ProductID", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Private Sub InitConnection()
            Me._connection = New Global.System.Data.SqlClient.SqlConnection
            Me._connection.ConnectionString = Global.WordDBTing.MySettings.Default.NORTHWNDConnectionString
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Private Sub InitCommandCollection()
            Me._commandCollection = New Global.System.Data.SqlClient.SqlCommand(0) {}
            Me._commandCollection(0) = New Global.System.Data.SqlClient.SqlCommand
            Me._commandCollection(0).Connection = Me.Connection
            Me._commandCollection(0).CommandText = "SELECT ProductID, ProductName, SupplierID, CategoryID, QuantityPerUnit, UnitPrice"& _ 
                ", UnitsInStock, UnitsOnOrder, ReorderLevel, Discontinued FROM dbo.Products"
            Me._commandCollection(0).CommandType = Global.System.Data.CommandType.Text
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter"),  _
         Global.System.ComponentModel.DataObjectMethodAttribute(Global.System.ComponentModel.DataObjectMethodType.Fill, true)>  _
        Public Overloads Overridable Function Fill(ByVal dataTable As NORTHWNDDataSet.ProductsDataTable) As Integer
            Me.Adapter.SelectCommand = Me.CommandCollection(0)
            If (Me.ClearBeforeFill = true) Then
                dataTable.Clear
            End If
            Dim returnValue As Integer = Me.Adapter.Fill(dataTable)
            Return returnValue
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter"),  _
         Global.System.ComponentModel.DataObjectMethodAttribute(Global.System.ComponentModel.DataObjectMethodType.[Select], true)>  _
        Public Overloads Overridable Function GetData() As NORTHWNDDataSet.ProductsDataTable
            Me.Adapter.SelectCommand = Me.CommandCollection(0)
            Dim dataTable As NORTHWNDDataSet.ProductsDataTable = New NORTHWNDDataSet.ProductsDataTable
            Me.Adapter.Fill(dataTable)
            Return dataTable
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")>  _
        Public Overloads Overridable Function Update(ByVal dataTable As NORTHWNDDataSet.ProductsDataTable) As Integer
            Return Me.Adapter.Update(dataTable)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")>  _
        Public Overloads Overridable Function Update(ByVal dataSet As NORTHWNDDataSet) As Integer
            Return Me.Adapter.Update(dataSet, "Products")
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")>  _
        Public Overloads Overridable Function Update(ByVal dataRow As Global.System.Data.DataRow) As Integer
            Return Me.Adapter.Update(New Global.System.Data.DataRow() {dataRow})
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")>  _
        Public Overloads Overridable Function Update(ByVal dataRows() As Global.System.Data.DataRow) As Integer
            Return Me.Adapter.Update(dataRows)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter"),  _
         Global.System.ComponentModel.DataObjectMethodAttribute(Global.System.ComponentModel.DataObjectMethodType.Delete, true)>  _
        Public Overloads Overridable Function Delete(ByVal Original_ProductID As Integer, ByVal Original_ProductName As String, ByVal Original_SupplierID As Global.System.Nullable(Of Integer), ByVal Original_CategoryID As Global.System.Nullable(Of Integer), ByVal Original_QuantityPerUnit As String, ByVal Original_UnitPrice As Global.System.Nullable(Of Decimal), ByVal Original_UnitsInStock As Global.System.Nullable(Of Short), ByVal Original_UnitsOnOrder As Global.System.Nullable(Of Short), ByVal Original_ReorderLevel As Global.System.Nullable(Of Short), ByVal Original_Discontinued As Boolean) As Integer
            Me.Adapter.DeleteCommand.Parameters(0).Value = CType(Original_ProductID,Integer)
            If (Original_ProductName Is Nothing) Then
                Throw New Global.System.ArgumentNullException("Original_ProductName")
            Else
                Me.Adapter.DeleteCommand.Parameters(1).Value = CType(Original_ProductName,String)
            End If
            If (Original_SupplierID.HasValue = true) Then
                Me.Adapter.DeleteCommand.Parameters(2).Value = CType(0,Object)
                Me.Adapter.DeleteCommand.Parameters(3).Value = CType(Original_SupplierID.Value,Integer)
            Else
                Me.Adapter.DeleteCommand.Parameters(2).Value = CType(1,Object)
                Me.Adapter.DeleteCommand.Parameters(3).Value = Global.System.DBNull.Value
            End If
            If (Original_CategoryID.HasValue = true) Then
                Me.Adapter.DeleteCommand.Parameters(4).Value = CType(0,Object)
                Me.Adapter.DeleteCommand.Parameters(5).Value = CType(Original_CategoryID.Value,Integer)
            Else
                Me.Adapter.DeleteCommand.Parameters(4).Value = CType(1,Object)
                Me.Adapter.DeleteCommand.Parameters(5).Value = Global.System.DBNull.Value
            End If
            If (Original_QuantityPerUnit Is Nothing) Then
                Me.Adapter.DeleteCommand.Parameters(6).Value = CType(1,Object)
                Me.Adapter.DeleteCommand.Parameters(7).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.DeleteCommand.Parameters(6).Value = CType(0,Object)
                Me.Adapter.DeleteCommand.Parameters(7).Value = CType(Original_QuantityPerUnit,String)
            End If
            If (Original_UnitPrice.HasValue = true) Then
                Me.Adapter.DeleteCommand.Parameters(8).Value = CType(0,Object)
                Me.Adapter.DeleteCommand.Parameters(9).Value = CType(Original_UnitPrice.Value,Decimal)
            Else
                Me.Adapter.DeleteCommand.Parameters(8).Value = CType(1,Object)
                Me.Adapter.DeleteCommand.Parameters(9).Value = Global.System.DBNull.Value
            End If
            If (Original_UnitsInStock.HasValue = true) Then
                Me.Adapter.DeleteCommand.Parameters(10).Value = CType(0,Object)
                Me.Adapter.DeleteCommand.Parameters(11).Value = CType(Original_UnitsInStock.Value,Short)
            Else
                Me.Adapter.DeleteCommand.Parameters(10).Value = CType(1,Object)
                Me.Adapter.DeleteCommand.Parameters(11).Value = Global.System.DBNull.Value
            End If
            If (Original_UnitsOnOrder.HasValue = true) Then
                Me.Adapter.DeleteCommand.Parameters(12).Value = CType(0,Object)
                Me.Adapter.DeleteCommand.Parameters(13).Value = CType(Original_UnitsOnOrder.Value,Short)
            Else
                Me.Adapter.DeleteCommand.Parameters(12).Value = CType(1,Object)
                Me.Adapter.DeleteCommand.Parameters(13).Value = Global.System.DBNull.Value
            End If
            If (Original_ReorderLevel.HasValue = true) Then
                Me.Adapter.DeleteCommand.Parameters(14).Value = CType(0,Object)
                Me.Adapter.DeleteCommand.Parameters(15).Value = CType(Original_ReorderLevel.Value,Short)
            Else
                Me.Adapter.DeleteCommand.Parameters(14).Value = CType(1,Object)
                Me.Adapter.DeleteCommand.Parameters(15).Value = Global.System.DBNull.Value
            End If
            Me.Adapter.DeleteCommand.Parameters(16).Value = CType(Original_Discontinued,Boolean)
            Dim previousConnectionState As Global.System.Data.ConnectionState = Me.Adapter.DeleteCommand.Connection.State
            If ((Me.Adapter.DeleteCommand.Connection.State And Global.System.Data.ConnectionState.Open)  _
                        <> Global.System.Data.ConnectionState.Open) Then
                Me.Adapter.DeleteCommand.Connection.Open
            End If
            Try 
                Dim returnValue As Integer = Me.Adapter.DeleteCommand.ExecuteNonQuery
                Return returnValue
            Finally
                If (previousConnectionState = Global.System.Data.ConnectionState.Closed) Then
                    Me.Adapter.DeleteCommand.Connection.Close
                End If
            End Try
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter"),  _
         Global.System.ComponentModel.DataObjectMethodAttribute(Global.System.ComponentModel.DataObjectMethodType.Insert, true)>  _
        Public Overloads Overridable Function Insert(ByVal ProductName As String, ByVal SupplierID As Global.System.Nullable(Of Integer), ByVal CategoryID As Global.System.Nullable(Of Integer), ByVal QuantityPerUnit As String, ByVal UnitPrice As Global.System.Nullable(Of Decimal), ByVal UnitsInStock As Global.System.Nullable(Of Short), ByVal UnitsOnOrder As Global.System.Nullable(Of Short), ByVal ReorderLevel As Global.System.Nullable(Of Short), ByVal Discontinued As Boolean) As Integer
            If (ProductName Is Nothing) Then
                Throw New Global.System.ArgumentNullException("ProductName")
            Else
                Me.Adapter.InsertCommand.Parameters(0).Value = CType(ProductName,String)
            End If
            If (SupplierID.HasValue = true) Then
                Me.Adapter.InsertCommand.Parameters(1).Value = CType(SupplierID.Value,Integer)
            Else
                Me.Adapter.InsertCommand.Parameters(1).Value = Global.System.DBNull.Value
            End If
            If (CategoryID.HasValue = true) Then
                Me.Adapter.InsertCommand.Parameters(2).Value = CType(CategoryID.Value,Integer)
            Else
                Me.Adapter.InsertCommand.Parameters(2).Value = Global.System.DBNull.Value
            End If
            If (QuantityPerUnit Is Nothing) Then
                Me.Adapter.InsertCommand.Parameters(3).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.InsertCommand.Parameters(3).Value = CType(QuantityPerUnit,String)
            End If
            If (UnitPrice.HasValue = true) Then
                Me.Adapter.InsertCommand.Parameters(4).Value = CType(UnitPrice.Value,Decimal)
            Else
                Me.Adapter.InsertCommand.Parameters(4).Value = Global.System.DBNull.Value
            End If
            If (UnitsInStock.HasValue = true) Then
                Me.Adapter.InsertCommand.Parameters(5).Value = CType(UnitsInStock.Value,Short)
            Else
                Me.Adapter.InsertCommand.Parameters(5).Value = Global.System.DBNull.Value
            End If
            If (UnitsOnOrder.HasValue = true) Then
                Me.Adapter.InsertCommand.Parameters(6).Value = CType(UnitsOnOrder.Value,Short)
            Else
                Me.Adapter.InsertCommand.Parameters(6).Value = Global.System.DBNull.Value
            End If
            If (ReorderLevel.HasValue = true) Then
                Me.Adapter.InsertCommand.Parameters(7).Value = CType(ReorderLevel.Value,Short)
            Else
                Me.Adapter.InsertCommand.Parameters(7).Value = Global.System.DBNull.Value
            End If
            Me.Adapter.InsertCommand.Parameters(8).Value = CType(Discontinued,Boolean)
            Dim previousConnectionState As Global.System.Data.ConnectionState = Me.Adapter.InsertCommand.Connection.State
            If ((Me.Adapter.InsertCommand.Connection.State And Global.System.Data.ConnectionState.Open)  _
                        <> Global.System.Data.ConnectionState.Open) Then
                Me.Adapter.InsertCommand.Connection.Open
            End If
            Try 
                Dim returnValue As Integer = Me.Adapter.InsertCommand.ExecuteNonQuery
                Return returnValue
            Finally
                If (previousConnectionState = Global.System.Data.ConnectionState.Closed) Then
                    Me.Adapter.InsertCommand.Connection.Close
                End If
            End Try
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter"),  _
         Global.System.ComponentModel.DataObjectMethodAttribute(Global.System.ComponentModel.DataObjectMethodType.Update, true)>  _
        Public Overloads Overridable Function Update( _
                    ByVal ProductName As String,  _
                    ByVal SupplierID As Global.System.Nullable(Of Integer),  _
                    ByVal CategoryID As Global.System.Nullable(Of Integer),  _
                    ByVal QuantityPerUnit As String,  _
                    ByVal UnitPrice As Global.System.Nullable(Of Decimal),  _
                    ByVal UnitsInStock As Global.System.Nullable(Of Short),  _
                    ByVal UnitsOnOrder As Global.System.Nullable(Of Short),  _
                    ByVal ReorderLevel As Global.System.Nullable(Of Short),  _
                    ByVal Discontinued As Boolean,  _
                    ByVal Original_ProductID As Integer,  _
                    ByVal Original_ProductName As String,  _
                    ByVal Original_SupplierID As Global.System.Nullable(Of Integer),  _
                    ByVal Original_CategoryID As Global.System.Nullable(Of Integer),  _
                    ByVal Original_QuantityPerUnit As String,  _
                    ByVal Original_UnitPrice As Global.System.Nullable(Of Decimal),  _
                    ByVal Original_UnitsInStock As Global.System.Nullable(Of Short),  _
                    ByVal Original_UnitsOnOrder As Global.System.Nullable(Of Short),  _
                    ByVal Original_ReorderLevel As Global.System.Nullable(Of Short),  _
                    ByVal Original_Discontinued As Boolean,  _
                    ByVal ProductID As Integer) As Integer
            If (ProductName Is Nothing) Then
                Throw New Global.System.ArgumentNullException("ProductName")
            Else
                Me.Adapter.UpdateCommand.Parameters(0).Value = CType(ProductName,String)
            End If
            If (SupplierID.HasValue = true) Then
                Me.Adapter.UpdateCommand.Parameters(1).Value = CType(SupplierID.Value,Integer)
            Else
                Me.Adapter.UpdateCommand.Parameters(1).Value = Global.System.DBNull.Value
            End If
            If (CategoryID.HasValue = true) Then
                Me.Adapter.UpdateCommand.Parameters(2).Value = CType(CategoryID.Value,Integer)
            Else
                Me.Adapter.UpdateCommand.Parameters(2).Value = Global.System.DBNull.Value
            End If
            If (QuantityPerUnit Is Nothing) Then
                Me.Adapter.UpdateCommand.Parameters(3).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.UpdateCommand.Parameters(3).Value = CType(QuantityPerUnit,String)
            End If
            If (UnitPrice.HasValue = true) Then
                Me.Adapter.UpdateCommand.Parameters(4).Value = CType(UnitPrice.Value,Decimal)
            Else
                Me.Adapter.UpdateCommand.Parameters(4).Value = Global.System.DBNull.Value
            End If
            If (UnitsInStock.HasValue = true) Then
                Me.Adapter.UpdateCommand.Parameters(5).Value = CType(UnitsInStock.Value,Short)
            Else
                Me.Adapter.UpdateCommand.Parameters(5).Value = Global.System.DBNull.Value
            End If
            If (UnitsOnOrder.HasValue = true) Then
                Me.Adapter.UpdateCommand.Parameters(6).Value = CType(UnitsOnOrder.Value,Short)
            Else
                Me.Adapter.UpdateCommand.Parameters(6).Value = Global.System.DBNull.Value
            End If
            If (ReorderLevel.HasValue = true) Then
                Me.Adapter.UpdateCommand.Parameters(7).Value = CType(ReorderLevel.Value,Short)
            Else
                Me.Adapter.UpdateCommand.Parameters(7).Value = Global.System.DBNull.Value
            End If
            Me.Adapter.UpdateCommand.Parameters(8).Value = CType(Discontinued,Boolean)
            Me.Adapter.UpdateCommand.Parameters(9).Value = CType(Original_ProductID,Integer)
            If (Original_ProductName Is Nothing) Then
                Throw New Global.System.ArgumentNullException("Original_ProductName")
            Else
                Me.Adapter.UpdateCommand.Parameters(10).Value = CType(Original_ProductName,String)
            End If
            If (Original_SupplierID.HasValue = true) Then
                Me.Adapter.UpdateCommand.Parameters(11).Value = CType(0,Object)
                Me.Adapter.UpdateCommand.Parameters(12).Value = CType(Original_SupplierID.Value,Integer)
            Else
                Me.Adapter.UpdateCommand.Parameters(11).Value = CType(1,Object)
                Me.Adapter.UpdateCommand.Parameters(12).Value = Global.System.DBNull.Value
            End If
            If (Original_CategoryID.HasValue = true) Then
                Me.Adapter.UpdateCommand.Parameters(13).Value = CType(0,Object)
                Me.Adapter.UpdateCommand.Parameters(14).Value = CType(Original_CategoryID.Value,Integer)
            Else
                Me.Adapter.UpdateCommand.Parameters(13).Value = CType(1,Object)
                Me.Adapter.UpdateCommand.Parameters(14).Value = Global.System.DBNull.Value
            End If
            If (Original_QuantityPerUnit Is Nothing) Then
                Me.Adapter.UpdateCommand.Parameters(15).Value = CType(1,Object)
                Me.Adapter.UpdateCommand.Parameters(16).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.UpdateCommand.Parameters(15).Value = CType(0,Object)
                Me.Adapter.UpdateCommand.Parameters(16).Value = CType(Original_QuantityPerUnit,String)
            End If
            If (Original_UnitPrice.HasValue = true) Then
                Me.Adapter.UpdateCommand.Parameters(17).Value = CType(0,Object)
                Me.Adapter.UpdateCommand.Parameters(18).Value = CType(Original_UnitPrice.Value,Decimal)
            Else
                Me.Adapter.UpdateCommand.Parameters(17).Value = CType(1,Object)
                Me.Adapter.UpdateCommand.Parameters(18).Value = Global.System.DBNull.Value
            End If
            If (Original_UnitsInStock.HasValue = true) Then
                Me.Adapter.UpdateCommand.Parameters(19).Value = CType(0,Object)
                Me.Adapter.UpdateCommand.Parameters(20).Value = CType(Original_UnitsInStock.Value,Short)
            Else
                Me.Adapter.UpdateCommand.Parameters(19).Value = CType(1,Object)
                Me.Adapter.UpdateCommand.Parameters(20).Value = Global.System.DBNull.Value
            End If
            If (Original_UnitsOnOrder.HasValue = true) Then
                Me.Adapter.UpdateCommand.Parameters(21).Value = CType(0,Object)
                Me.Adapter.UpdateCommand.Parameters(22).Value = CType(Original_UnitsOnOrder.Value,Short)
            Else
                Me.Adapter.UpdateCommand.Parameters(21).Value = CType(1,Object)
                Me.Adapter.UpdateCommand.Parameters(22).Value = Global.System.DBNull.Value
            End If
            If (Original_ReorderLevel.HasValue = true) Then
                Me.Adapter.UpdateCommand.Parameters(23).Value = CType(0,Object)
                Me.Adapter.UpdateCommand.Parameters(24).Value = CType(Original_ReorderLevel.Value,Short)
            Else
                Me.Adapter.UpdateCommand.Parameters(23).Value = CType(1,Object)
                Me.Adapter.UpdateCommand.Parameters(24).Value = Global.System.DBNull.Value
            End If
            Me.Adapter.UpdateCommand.Parameters(25).Value = CType(Original_Discontinued,Boolean)
            Me.Adapter.UpdateCommand.Parameters(26).Value = CType(ProductID,Integer)
            Dim previousConnectionState As Global.System.Data.ConnectionState = Me.Adapter.UpdateCommand.Connection.State
            If ((Me.Adapter.UpdateCommand.Connection.State And Global.System.Data.ConnectionState.Open)  _
                        <> Global.System.Data.ConnectionState.Open) Then
                Me.Adapter.UpdateCommand.Connection.Open
            End If
            Try 
                Dim returnValue As Integer = Me.Adapter.UpdateCommand.ExecuteNonQuery
                Return returnValue
            Finally
                If (previousConnectionState = Global.System.Data.ConnectionState.Closed) Then
                    Me.Adapter.UpdateCommand.Connection.Close
                End If
            End Try
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter"),  _
         Global.System.ComponentModel.DataObjectMethodAttribute(Global.System.ComponentModel.DataObjectMethodType.Update, true)>  _
        Public Overloads Overridable Function Update( _
                    ByVal ProductName As String,  _
                    ByVal SupplierID As Global.System.Nullable(Of Integer),  _
                    ByVal CategoryID As Global.System.Nullable(Of Integer),  _
                    ByVal QuantityPerUnit As String,  _
                    ByVal UnitPrice As Global.System.Nullable(Of Decimal),  _
                    ByVal UnitsInStock As Global.System.Nullable(Of Short),  _
                    ByVal UnitsOnOrder As Global.System.Nullable(Of Short),  _
                    ByVal ReorderLevel As Global.System.Nullable(Of Short),  _
                    ByVal Discontinued As Boolean,  _
                    ByVal Original_ProductID As Integer,  _
                    ByVal Original_ProductName As String,  _
                    ByVal Original_SupplierID As Global.System.Nullable(Of Integer),  _
                    ByVal Original_CategoryID As Global.System.Nullable(Of Integer),  _
                    ByVal Original_QuantityPerUnit As String,  _
                    ByVal Original_UnitPrice As Global.System.Nullable(Of Decimal),  _
                    ByVal Original_UnitsInStock As Global.System.Nullable(Of Short),  _
                    ByVal Original_UnitsOnOrder As Global.System.Nullable(Of Short),  _
                    ByVal Original_ReorderLevel As Global.System.Nullable(Of Short),  _
                    ByVal Original_Discontinued As Boolean) As Integer
            Return Me.Update(ProductName, SupplierID, CategoryID, QuantityPerUnit, UnitPrice, UnitsInStock, UnitsOnOrder, ReorderLevel, Discontinued, Original_ProductID, Original_ProductName, Original_SupplierID, Original_CategoryID, Original_QuantityPerUnit, Original_UnitPrice, Original_UnitsInStock, Original_UnitsOnOrder, Original_ReorderLevel, Original_Discontinued, Original_ProductID)
        End Function
    End Class
    
    '''<summary>
    '''Represents the connection and commands used to retrieve and save data.
    '''</summary>
    <Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0"),  _
     Global.System.ComponentModel.DesignerCategoryAttribute("code"),  _
     Global.System.ComponentModel.ToolboxItem(true),  _
     Global.System.ComponentModel.DataObjectAttribute(true),  _
     Global.System.ComponentModel.DesignerAttribute("Microsoft.VSDesigner.DataSource.Design.TableAdapterDesigner, Microsoft.VSDesigner"& _ 
        ", Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"),  _
     Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")>  _
    Partial Public Class SuppliersTableAdapter
        Inherits Global.System.ComponentModel.Component
        
        Private WithEvents _adapter As Global.System.Data.SqlClient.SqlDataAdapter
        
        Private _connection As Global.System.Data.SqlClient.SqlConnection
        
        Private _transaction As Global.System.Data.SqlClient.SqlTransaction
        
        Private _commandCollection() As Global.System.Data.SqlClient.SqlCommand
        
        Private _clearBeforeFill As Boolean
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Sub New()
            MyBase.New
            Me.ClearBeforeFill = true
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Friend ReadOnly Property Adapter() As Global.System.Data.SqlClient.SqlDataAdapter
            Get
                If (Me._adapter Is Nothing) Then
                    Me.InitAdapter
                End If
                Return Me._adapter
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Friend Property Connection() As Global.System.Data.SqlClient.SqlConnection
            Get
                If (Me._connection Is Nothing) Then
                    Me.InitConnection
                End If
                Return Me._connection
            End Get
            Set
                Me._connection = value
                If (Not (Me.Adapter.InsertCommand) Is Nothing) Then
                    Me.Adapter.InsertCommand.Connection = value
                End If
                If (Not (Me.Adapter.DeleteCommand) Is Nothing) Then
                    Me.Adapter.DeleteCommand.Connection = value
                End If
                If (Not (Me.Adapter.UpdateCommand) Is Nothing) Then
                    Me.Adapter.UpdateCommand.Connection = value
                End If
                Dim i As Integer = 0
                Do While (i < Me.CommandCollection.Length)
                    If (Not (Me.CommandCollection(i)) Is Nothing) Then
                        CType(Me.CommandCollection(i),Global.System.Data.SqlClient.SqlCommand).Connection = value
                    End If
                    i = (i + 1)
                Loop
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Friend Property Transaction() As Global.System.Data.SqlClient.SqlTransaction
            Get
                Return Me._transaction
            End Get
            Set
                Me._transaction = value
                Dim i As Integer = 0
                Do While (i < Me.CommandCollection.Length)
                    Me.CommandCollection(i).Transaction = Me._transaction
                    i = (i + 1)
                Loop
                If ((Not (Me.Adapter) Is Nothing)  _
                            AndAlso (Not (Me.Adapter.DeleteCommand) Is Nothing)) Then
                    Me.Adapter.DeleteCommand.Transaction = Me._transaction
                End If
                If ((Not (Me.Adapter) Is Nothing)  _
                            AndAlso (Not (Me.Adapter.InsertCommand) Is Nothing)) Then
                    Me.Adapter.InsertCommand.Transaction = Me._transaction
                End If
                If ((Not (Me.Adapter) Is Nothing)  _
                            AndAlso (Not (Me.Adapter.UpdateCommand) Is Nothing)) Then
                    Me.Adapter.UpdateCommand.Transaction = Me._transaction
                End If
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected ReadOnly Property CommandCollection() As Global.System.Data.SqlClient.SqlCommand()
            Get
                If (Me._commandCollection Is Nothing) Then
                    Me.InitCommandCollection
                End If
                Return Me._commandCollection
            End Get
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property ClearBeforeFill() As Boolean
            Get
                Return Me._clearBeforeFill
            End Get
            Set
                Me._clearBeforeFill = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Private Sub InitAdapter()
            Me._adapter = New Global.System.Data.SqlClient.SqlDataAdapter
            Dim tableMapping As Global.System.Data.Common.DataTableMapping = New Global.System.Data.Common.DataTableMapping
            tableMapping.SourceTable = "Table"
            tableMapping.DataSetTable = "Suppliers"
            tableMapping.ColumnMappings.Add("SupplierID", "SupplierID")
            tableMapping.ColumnMappings.Add("CompanyName", "CompanyName")
            tableMapping.ColumnMappings.Add("ContactName", "ContactName")
            tableMapping.ColumnMappings.Add("ContactTitle", "ContactTitle")
            tableMapping.ColumnMappings.Add("Address", "Address")
            tableMapping.ColumnMappings.Add("City", "City")
            tableMapping.ColumnMappings.Add("Region", "Region")
            tableMapping.ColumnMappings.Add("PostalCode", "PostalCode")
            tableMapping.ColumnMappings.Add("Country", "Country")
            tableMapping.ColumnMappings.Add("Phone", "Phone")
            tableMapping.ColumnMappings.Add("Fax", "Fax")
            tableMapping.ColumnMappings.Add("HomePage", "HomePage")
            Me._adapter.TableMappings.Add(tableMapping)
            Me._adapter.DeleteCommand = New Global.System.Data.SqlClient.SqlCommand
            Me._adapter.DeleteCommand.Connection = Me.Connection
            Me._adapter.DeleteCommand.CommandText = "DELETE FROM [dbo].[Suppliers] WHERE (([SupplierID] = @Original_SupplierID) AND (["& _ 
                "CompanyName] = @Original_CompanyName) AND ((@IsNull_ContactName = 1 AND [Contact"& _ 
                "Name] IS NULL) OR ([ContactName] = @Original_ContactName)) AND ((@IsNull_Contact"& _ 
                "Title = 1 AND [ContactTitle] IS NULL) OR ([ContactTitle] = @Original_ContactTitl"& _ 
                "e)) AND ((@IsNull_Address = 1 AND [Address] IS NULL) OR ([Address] = @Original_A"& _ 
                "ddress)) AND ((@IsNull_City = 1 AND [City] IS NULL) OR ([City] = @Original_City)"& _ 
                ") AND ((@IsNull_Region = 1 AND [Region] IS NULL) OR ([Region] = @Original_Region"& _ 
                ")) AND ((@IsNull_PostalCode = 1 AND [PostalCode] IS NULL) OR ([PostalCode] = @Or"& _ 
                "iginal_PostalCode)) AND ((@IsNull_Country = 1 AND [Country] IS NULL) OR ([Countr"& _ 
                "y] = @Original_Country)) AND ((@IsNull_Phone = 1 AND [Phone] IS NULL) OR ([Phone"& _ 
                "] = @Original_Phone)) AND ((@IsNull_Fax = 1 AND [Fax] IS NULL) OR ([Fax] = @Orig"& _ 
                "inal_Fax)))"
            Me._adapter.DeleteCommand.CommandType = Global.System.Data.CommandType.Text
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_SupplierID", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "SupplierID", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_CompanyName", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "CompanyName", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_ContactName", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "ContactName", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_ContactName", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "ContactName", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_ContactTitle", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "ContactTitle", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_ContactTitle", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "ContactTitle", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_Address", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Address", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_Address", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Address", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_City", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "City", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_City", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "City", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_Region", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Region", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_Region", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Region", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_PostalCode", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "PostalCode", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_PostalCode", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "PostalCode", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_Country", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Country", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_Country", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Country", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_Phone", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Phone", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_Phone", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Phone", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_Fax", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Fax", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_Fax", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Fax", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.InsertCommand = New Global.System.Data.SqlClient.SqlCommand
            Me._adapter.InsertCommand.Connection = Me.Connection
            Me._adapter.InsertCommand.CommandText = "INSERT INTO [dbo].[Suppliers] ([CompanyName], [ContactName], [ContactTitle], [Add"& _ 
                "ress], [City], [Region], [PostalCode], [Country], [Phone], [Fax], [HomePage]) VA"& _ 
                "LUES (@CompanyName, @ContactName, @ContactTitle, @Address, @City, @Region, @Post"& _ 
                "alCode, @Country, @Phone, @Fax, @HomePage);"&Global.Microsoft.VisualBasic.ChrW(13)&Global.Microsoft.VisualBasic.ChrW(10)&"SELECT SupplierID, CompanyName, Con"& _ 
                "tactName, ContactTitle, Address, City, Region, PostalCode, Country, Phone, Fax, "& _ 
                "HomePage FROM Suppliers WHERE (SupplierID = SCOPE_IDENTITY())"
            Me._adapter.InsertCommand.CommandType = Global.System.Data.CommandType.Text
            Me._adapter.InsertCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@CompanyName", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "CompanyName", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.InsertCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@ContactName", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "ContactName", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.InsertCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@ContactTitle", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "ContactTitle", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.InsertCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Address", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Address", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.InsertCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@City", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "City", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.InsertCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Region", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Region", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.InsertCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@PostalCode", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "PostalCode", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.InsertCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Country", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Country", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.InsertCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Phone", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Phone", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.InsertCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Fax", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Fax", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.InsertCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@HomePage", Global.System.Data.SqlDbType.NText, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "HomePage", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand = New Global.System.Data.SqlClient.SqlCommand
            Me._adapter.UpdateCommand.Connection = Me.Connection
            Me._adapter.UpdateCommand.CommandText = "UPDATE [dbo].[Suppliers] SET [CompanyName] = @CompanyName, [ContactName] = @Conta"& _ 
                "ctName, [ContactTitle] = @ContactTitle, [Address] = @Address, [City] = @City, [R"& _ 
                "egion] = @Region, [PostalCode] = @PostalCode, [Country] = @Country, [Phone] = @P"& _ 
                "hone, [Fax] = @Fax, [HomePage] = @HomePage WHERE (([SupplierID] = @Original_Supp"& _ 
                "lierID) AND ([CompanyName] = @Original_CompanyName) AND ((@IsNull_ContactName = "& _ 
                "1 AND [ContactName] IS NULL) OR ([ContactName] = @Original_ContactName)) AND ((@"& _ 
                "IsNull_ContactTitle = 1 AND [ContactTitle] IS NULL) OR ([ContactTitle] = @Origin"& _ 
                "al_ContactTitle)) AND ((@IsNull_Address = 1 AND [Address] IS NULL) OR ([Address]"& _ 
                " = @Original_Address)) AND ((@IsNull_City = 1 AND [City] IS NULL) OR ([City] = @"& _ 
                "Original_City)) AND ((@IsNull_Region = 1 AND [Region] IS NULL) OR ([Region] = @O"& _ 
                "riginal_Region)) AND ((@IsNull_PostalCode = 1 AND [PostalCode] IS NULL) OR ([Pos"& _ 
                "talCode] = @Original_PostalCode)) AND ((@IsNull_Country = 1 AND [Country] IS NUL"& _ 
                "L) OR ([Country] = @Original_Country)) AND ((@IsNull_Phone = 1 AND [Phone] IS NU"& _ 
                "LL) OR ([Phone] = @Original_Phone)) AND ((@IsNull_Fax = 1 AND [Fax] IS NULL) OR "& _ 
                "([Fax] = @Original_Fax)));"&Global.Microsoft.VisualBasic.ChrW(13)&Global.Microsoft.VisualBasic.ChrW(10)&"SELECT SupplierID, CompanyName, ContactName, Contact"& _ 
                "Title, Address, City, Region, PostalCode, Country, Phone, Fax, HomePage FROM Sup"& _ 
                "pliers WHERE (SupplierID = @SupplierID)"
            Me._adapter.UpdateCommand.CommandType = Global.System.Data.CommandType.Text
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@CompanyName", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "CompanyName", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@ContactName", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "ContactName", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@ContactTitle", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "ContactTitle", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Address", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Address", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@City", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "City", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Region", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Region", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@PostalCode", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "PostalCode", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Country", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Country", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Phone", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Phone", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Fax", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Fax", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@HomePage", Global.System.Data.SqlDbType.NText, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "HomePage", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_SupplierID", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "SupplierID", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_CompanyName", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "CompanyName", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_ContactName", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "ContactName", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_ContactName", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "ContactName", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_ContactTitle", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "ContactTitle", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_ContactTitle", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "ContactTitle", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_Address", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Address", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_Address", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Address", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_City", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "City", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_City", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "City", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_Region", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Region", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_Region", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Region", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_PostalCode", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "PostalCode", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_PostalCode", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "PostalCode", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_Country", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Country", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_Country", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Country", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_Phone", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Phone", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_Phone", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Phone", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@IsNull_Fax", Global.System.Data.SqlDbType.Int, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Fax", Global.System.Data.DataRowVersion.Original, true, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@Original_Fax", Global.System.Data.SqlDbType.NVarChar, 0, Global.System.Data.ParameterDirection.Input, 0, 0, "Fax", Global.System.Data.DataRowVersion.Original, false, Nothing, "", "", ""))
            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.SqlClient.SqlParameter("@SupplierID", Global.System.Data.SqlDbType.Int, 4, Global.System.Data.ParameterDirection.Input, 0, 0, "SupplierID", Global.System.Data.DataRowVersion.Current, false, Nothing, "", "", ""))
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Private Sub InitConnection()
            Me._connection = New Global.System.Data.SqlClient.SqlConnection
            Me._connection.ConnectionString = Global.WordDBTing.MySettings.Default.NORTHWNDConnectionString
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Private Sub InitCommandCollection()
            Me._commandCollection = New Global.System.Data.SqlClient.SqlCommand(0) {}
            Me._commandCollection(0) = New Global.System.Data.SqlClient.SqlCommand
            Me._commandCollection(0).Connection = Me.Connection
            Me._commandCollection(0).CommandText = "SELECT SupplierID, CompanyName, ContactName, ContactTitle, Address, City, Region,"& _ 
                " PostalCode, Country, Phone, Fax, HomePage FROM dbo.Suppliers"
            Me._commandCollection(0).CommandType = Global.System.Data.CommandType.Text
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter"),  _
         Global.System.ComponentModel.DataObjectMethodAttribute(Global.System.ComponentModel.DataObjectMethodType.Fill, true)>  _
        Public Overloads Overridable Function Fill(ByVal dataTable As NORTHWNDDataSet.SuppliersDataTable) As Integer
            Me.Adapter.SelectCommand = Me.CommandCollection(0)
            If (Me.ClearBeforeFill = true) Then
                dataTable.Clear
            End If
            Dim returnValue As Integer = Me.Adapter.Fill(dataTable)
            Return returnValue
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter"),  _
         Global.System.ComponentModel.DataObjectMethodAttribute(Global.System.ComponentModel.DataObjectMethodType.[Select], true)>  _
        Public Overloads Overridable Function GetData() As NORTHWNDDataSet.SuppliersDataTable
            Me.Adapter.SelectCommand = Me.CommandCollection(0)
            Dim dataTable As NORTHWNDDataSet.SuppliersDataTable = New NORTHWNDDataSet.SuppliersDataTable
            Me.Adapter.Fill(dataTable)
            Return dataTable
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")>  _
        Public Overloads Overridable Function Update(ByVal dataTable As NORTHWNDDataSet.SuppliersDataTable) As Integer
            Return Me.Adapter.Update(dataTable)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")>  _
        Public Overloads Overridable Function Update(ByVal dataSet As NORTHWNDDataSet) As Integer
            Return Me.Adapter.Update(dataSet, "Suppliers")
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")>  _
        Public Overloads Overridable Function Update(ByVal dataRow As Global.System.Data.DataRow) As Integer
            Return Me.Adapter.Update(New Global.System.Data.DataRow() {dataRow})
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")>  _
        Public Overloads Overridable Function Update(ByVal dataRows() As Global.System.Data.DataRow) As Integer
            Return Me.Adapter.Update(dataRows)
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter"),  _
         Global.System.ComponentModel.DataObjectMethodAttribute(Global.System.ComponentModel.DataObjectMethodType.Delete, true)>  _
        Public Overloads Overridable Function Delete(ByVal Original_SupplierID As Integer, ByVal Original_CompanyName As String, ByVal Original_ContactName As String, ByVal Original_ContactTitle As String, ByVal Original_Address As String, ByVal Original_City As String, ByVal Original_Region As String, ByVal Original_PostalCode As String, ByVal Original_Country As String, ByVal Original_Phone As String, ByVal Original_Fax As String) As Integer
            Me.Adapter.DeleteCommand.Parameters(0).Value = CType(Original_SupplierID,Integer)
            If (Original_CompanyName Is Nothing) Then
                Throw New Global.System.ArgumentNullException("Original_CompanyName")
            Else
                Me.Adapter.DeleteCommand.Parameters(1).Value = CType(Original_CompanyName,String)
            End If
            If (Original_ContactName Is Nothing) Then
                Me.Adapter.DeleteCommand.Parameters(2).Value = CType(1,Object)
                Me.Adapter.DeleteCommand.Parameters(3).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.DeleteCommand.Parameters(2).Value = CType(0,Object)
                Me.Adapter.DeleteCommand.Parameters(3).Value = CType(Original_ContactName,String)
            End If
            If (Original_ContactTitle Is Nothing) Then
                Me.Adapter.DeleteCommand.Parameters(4).Value = CType(1,Object)
                Me.Adapter.DeleteCommand.Parameters(5).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.DeleteCommand.Parameters(4).Value = CType(0,Object)
                Me.Adapter.DeleteCommand.Parameters(5).Value = CType(Original_ContactTitle,String)
            End If
            If (Original_Address Is Nothing) Then
                Me.Adapter.DeleteCommand.Parameters(6).Value = CType(1,Object)
                Me.Adapter.DeleteCommand.Parameters(7).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.DeleteCommand.Parameters(6).Value = CType(0,Object)
                Me.Adapter.DeleteCommand.Parameters(7).Value = CType(Original_Address,String)
            End If
            If (Original_City Is Nothing) Then
                Me.Adapter.DeleteCommand.Parameters(8).Value = CType(1,Object)
                Me.Adapter.DeleteCommand.Parameters(9).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.DeleteCommand.Parameters(8).Value = CType(0,Object)
                Me.Adapter.DeleteCommand.Parameters(9).Value = CType(Original_City,String)
            End If
            If (Original_Region Is Nothing) Then
                Me.Adapter.DeleteCommand.Parameters(10).Value = CType(1,Object)
                Me.Adapter.DeleteCommand.Parameters(11).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.DeleteCommand.Parameters(10).Value = CType(0,Object)
                Me.Adapter.DeleteCommand.Parameters(11).Value = CType(Original_Region,String)
            End If
            If (Original_PostalCode Is Nothing) Then
                Me.Adapter.DeleteCommand.Parameters(12).Value = CType(1,Object)
                Me.Adapter.DeleteCommand.Parameters(13).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.DeleteCommand.Parameters(12).Value = CType(0,Object)
                Me.Adapter.DeleteCommand.Parameters(13).Value = CType(Original_PostalCode,String)
            End If
            If (Original_Country Is Nothing) Then
                Me.Adapter.DeleteCommand.Parameters(14).Value = CType(1,Object)
                Me.Adapter.DeleteCommand.Parameters(15).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.DeleteCommand.Parameters(14).Value = CType(0,Object)
                Me.Adapter.DeleteCommand.Parameters(15).Value = CType(Original_Country,String)
            End If
            If (Original_Phone Is Nothing) Then
                Me.Adapter.DeleteCommand.Parameters(16).Value = CType(1,Object)
                Me.Adapter.DeleteCommand.Parameters(17).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.DeleteCommand.Parameters(16).Value = CType(0,Object)
                Me.Adapter.DeleteCommand.Parameters(17).Value = CType(Original_Phone,String)
            End If
            If (Original_Fax Is Nothing) Then
                Me.Adapter.DeleteCommand.Parameters(18).Value = CType(1,Object)
                Me.Adapter.DeleteCommand.Parameters(19).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.DeleteCommand.Parameters(18).Value = CType(0,Object)
                Me.Adapter.DeleteCommand.Parameters(19).Value = CType(Original_Fax,String)
            End If
            Dim previousConnectionState As Global.System.Data.ConnectionState = Me.Adapter.DeleteCommand.Connection.State
            If ((Me.Adapter.DeleteCommand.Connection.State And Global.System.Data.ConnectionState.Open)  _
                        <> Global.System.Data.ConnectionState.Open) Then
                Me.Adapter.DeleteCommand.Connection.Open
            End If
            Try 
                Dim returnValue As Integer = Me.Adapter.DeleteCommand.ExecuteNonQuery
                Return returnValue
            Finally
                If (previousConnectionState = Global.System.Data.ConnectionState.Closed) Then
                    Me.Adapter.DeleteCommand.Connection.Close
                End If
            End Try
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter"),  _
         Global.System.ComponentModel.DataObjectMethodAttribute(Global.System.ComponentModel.DataObjectMethodType.Insert, true)>  _
        Public Overloads Overridable Function Insert(ByVal CompanyName As String, ByVal ContactName As String, ByVal ContactTitle As String, ByVal Address As String, ByVal City As String, ByVal _Region As String, ByVal PostalCode As String, ByVal Country As String, ByVal Phone As String, ByVal Fax As String, ByVal HomePage As String) As Integer
            If (CompanyName Is Nothing) Then
                Throw New Global.System.ArgumentNullException("CompanyName")
            Else
                Me.Adapter.InsertCommand.Parameters(0).Value = CType(CompanyName,String)
            End If
            If (ContactName Is Nothing) Then
                Me.Adapter.InsertCommand.Parameters(1).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.InsertCommand.Parameters(1).Value = CType(ContactName,String)
            End If
            If (ContactTitle Is Nothing) Then
                Me.Adapter.InsertCommand.Parameters(2).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.InsertCommand.Parameters(2).Value = CType(ContactTitle,String)
            End If
            If (Address Is Nothing) Then
                Me.Adapter.InsertCommand.Parameters(3).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.InsertCommand.Parameters(3).Value = CType(Address,String)
            End If
            If (City Is Nothing) Then
                Me.Adapter.InsertCommand.Parameters(4).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.InsertCommand.Parameters(4).Value = CType(City,String)
            End If
            If (_Region Is Nothing) Then
                Me.Adapter.InsertCommand.Parameters(5).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.InsertCommand.Parameters(5).Value = CType(_Region,String)
            End If
            If (PostalCode Is Nothing) Then
                Me.Adapter.InsertCommand.Parameters(6).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.InsertCommand.Parameters(6).Value = CType(PostalCode,String)
            End If
            If (Country Is Nothing) Then
                Me.Adapter.InsertCommand.Parameters(7).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.InsertCommand.Parameters(7).Value = CType(Country,String)
            End If
            If (Phone Is Nothing) Then
                Me.Adapter.InsertCommand.Parameters(8).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.InsertCommand.Parameters(8).Value = CType(Phone,String)
            End If
            If (Fax Is Nothing) Then
                Me.Adapter.InsertCommand.Parameters(9).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.InsertCommand.Parameters(9).Value = CType(Fax,String)
            End If
            If (HomePage Is Nothing) Then
                Me.Adapter.InsertCommand.Parameters(10).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.InsertCommand.Parameters(10).Value = CType(HomePage,String)
            End If
            Dim previousConnectionState As Global.System.Data.ConnectionState = Me.Adapter.InsertCommand.Connection.State
            If ((Me.Adapter.InsertCommand.Connection.State And Global.System.Data.ConnectionState.Open)  _
                        <> Global.System.Data.ConnectionState.Open) Then
                Me.Adapter.InsertCommand.Connection.Open
            End If
            Try 
                Dim returnValue As Integer = Me.Adapter.InsertCommand.ExecuteNonQuery
                Return returnValue
            Finally
                If (previousConnectionState = Global.System.Data.ConnectionState.Closed) Then
                    Me.Adapter.InsertCommand.Connection.Close
                End If
            End Try
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter"),  _
         Global.System.ComponentModel.DataObjectMethodAttribute(Global.System.ComponentModel.DataObjectMethodType.Update, true)>  _
        Public Overloads Overridable Function Update( _
                    ByVal CompanyName As String,  _
                    ByVal ContactName As String,  _
                    ByVal ContactTitle As String,  _
                    ByVal Address As String,  _
                    ByVal City As String,  _
                    ByVal _Region As String,  _
                    ByVal PostalCode As String,  _
                    ByVal Country As String,  _
                    ByVal Phone As String,  _
                    ByVal Fax As String,  _
                    ByVal HomePage As String,  _
                    ByVal Original_SupplierID As Integer,  _
                    ByVal Original_CompanyName As String,  _
                    ByVal Original_ContactName As String,  _
                    ByVal Original_ContactTitle As String,  _
                    ByVal Original_Address As String,  _
                    ByVal Original_City As String,  _
                    ByVal Original_Region As String,  _
                    ByVal Original_PostalCode As String,  _
                    ByVal Original_Country As String,  _
                    ByVal Original_Phone As String,  _
                    ByVal Original_Fax As String,  _
                    ByVal SupplierID As Integer) As Integer
            If (CompanyName Is Nothing) Then
                Throw New Global.System.ArgumentNullException("CompanyName")
            Else
                Me.Adapter.UpdateCommand.Parameters(0).Value = CType(CompanyName,String)
            End If
            If (ContactName Is Nothing) Then
                Me.Adapter.UpdateCommand.Parameters(1).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.UpdateCommand.Parameters(1).Value = CType(ContactName,String)
            End If
            If (ContactTitle Is Nothing) Then
                Me.Adapter.UpdateCommand.Parameters(2).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.UpdateCommand.Parameters(2).Value = CType(ContactTitle,String)
            End If
            If (Address Is Nothing) Then
                Me.Adapter.UpdateCommand.Parameters(3).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.UpdateCommand.Parameters(3).Value = CType(Address,String)
            End If
            If (City Is Nothing) Then
                Me.Adapter.UpdateCommand.Parameters(4).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.UpdateCommand.Parameters(4).Value = CType(City,String)
            End If
            If (_Region Is Nothing) Then
                Me.Adapter.UpdateCommand.Parameters(5).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.UpdateCommand.Parameters(5).Value = CType(_Region,String)
            End If
            If (PostalCode Is Nothing) Then
                Me.Adapter.UpdateCommand.Parameters(6).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.UpdateCommand.Parameters(6).Value = CType(PostalCode,String)
            End If
            If (Country Is Nothing) Then
                Me.Adapter.UpdateCommand.Parameters(7).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.UpdateCommand.Parameters(7).Value = CType(Country,String)
            End If
            If (Phone Is Nothing) Then
                Me.Adapter.UpdateCommand.Parameters(8).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.UpdateCommand.Parameters(8).Value = CType(Phone,String)
            End If
            If (Fax Is Nothing) Then
                Me.Adapter.UpdateCommand.Parameters(9).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.UpdateCommand.Parameters(9).Value = CType(Fax,String)
            End If
            If (HomePage Is Nothing) Then
                Me.Adapter.UpdateCommand.Parameters(10).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.UpdateCommand.Parameters(10).Value = CType(HomePage,String)
            End If
            Me.Adapter.UpdateCommand.Parameters(11).Value = CType(Original_SupplierID,Integer)
            If (Original_CompanyName Is Nothing) Then
                Throw New Global.System.ArgumentNullException("Original_CompanyName")
            Else
                Me.Adapter.UpdateCommand.Parameters(12).Value = CType(Original_CompanyName,String)
            End If
            If (Original_ContactName Is Nothing) Then
                Me.Adapter.UpdateCommand.Parameters(13).Value = CType(1,Object)
                Me.Adapter.UpdateCommand.Parameters(14).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.UpdateCommand.Parameters(13).Value = CType(0,Object)
                Me.Adapter.UpdateCommand.Parameters(14).Value = CType(Original_ContactName,String)
            End If
            If (Original_ContactTitle Is Nothing) Then
                Me.Adapter.UpdateCommand.Parameters(15).Value = CType(1,Object)
                Me.Adapter.UpdateCommand.Parameters(16).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.UpdateCommand.Parameters(15).Value = CType(0,Object)
                Me.Adapter.UpdateCommand.Parameters(16).Value = CType(Original_ContactTitle,String)
            End If
            If (Original_Address Is Nothing) Then
                Me.Adapter.UpdateCommand.Parameters(17).Value = CType(1,Object)
                Me.Adapter.UpdateCommand.Parameters(18).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.UpdateCommand.Parameters(17).Value = CType(0,Object)
                Me.Adapter.UpdateCommand.Parameters(18).Value = CType(Original_Address,String)
            End If
            If (Original_City Is Nothing) Then
                Me.Adapter.UpdateCommand.Parameters(19).Value = CType(1,Object)
                Me.Adapter.UpdateCommand.Parameters(20).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.UpdateCommand.Parameters(19).Value = CType(0,Object)
                Me.Adapter.UpdateCommand.Parameters(20).Value = CType(Original_City,String)
            End If
            If (Original_Region Is Nothing) Then
                Me.Adapter.UpdateCommand.Parameters(21).Value = CType(1,Object)
                Me.Adapter.UpdateCommand.Parameters(22).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.UpdateCommand.Parameters(21).Value = CType(0,Object)
                Me.Adapter.UpdateCommand.Parameters(22).Value = CType(Original_Region,String)
            End If
            If (Original_PostalCode Is Nothing) Then
                Me.Adapter.UpdateCommand.Parameters(23).Value = CType(1,Object)
                Me.Adapter.UpdateCommand.Parameters(24).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.UpdateCommand.Parameters(23).Value = CType(0,Object)
                Me.Adapter.UpdateCommand.Parameters(24).Value = CType(Original_PostalCode,String)
            End If
            If (Original_Country Is Nothing) Then
                Me.Adapter.UpdateCommand.Parameters(25).Value = CType(1,Object)
                Me.Adapter.UpdateCommand.Parameters(26).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.UpdateCommand.Parameters(25).Value = CType(0,Object)
                Me.Adapter.UpdateCommand.Parameters(26).Value = CType(Original_Country,String)
            End If
            If (Original_Phone Is Nothing) Then
                Me.Adapter.UpdateCommand.Parameters(27).Value = CType(1,Object)
                Me.Adapter.UpdateCommand.Parameters(28).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.UpdateCommand.Parameters(27).Value = CType(0,Object)
                Me.Adapter.UpdateCommand.Parameters(28).Value = CType(Original_Phone,String)
            End If
            If (Original_Fax Is Nothing) Then
                Me.Adapter.UpdateCommand.Parameters(29).Value = CType(1,Object)
                Me.Adapter.UpdateCommand.Parameters(30).Value = Global.System.DBNull.Value
            Else
                Me.Adapter.UpdateCommand.Parameters(29).Value = CType(0,Object)
                Me.Adapter.UpdateCommand.Parameters(30).Value = CType(Original_Fax,String)
            End If
            Me.Adapter.UpdateCommand.Parameters(31).Value = CType(SupplierID,Integer)
            Dim previousConnectionState As Global.System.Data.ConnectionState = Me.Adapter.UpdateCommand.Connection.State
            If ((Me.Adapter.UpdateCommand.Connection.State And Global.System.Data.ConnectionState.Open)  _
                        <> Global.System.Data.ConnectionState.Open) Then
                Me.Adapter.UpdateCommand.Connection.Open
            End If
            Try 
                Dim returnValue As Integer = Me.Adapter.UpdateCommand.ExecuteNonQuery
                Return returnValue
            Finally
                If (previousConnectionState = Global.System.Data.ConnectionState.Closed) Then
                    Me.Adapter.UpdateCommand.Connection.Close
                End If
            End Try
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter"),  _
         Global.System.ComponentModel.DataObjectMethodAttribute(Global.System.ComponentModel.DataObjectMethodType.Update, true)>  _
        Public Overloads Overridable Function Update( _
                    ByVal CompanyName As String,  _
                    ByVal ContactName As String,  _
                    ByVal ContactTitle As String,  _
                    ByVal Address As String,  _
                    ByVal City As String,  _
                    ByVal _Region As String,  _
                    ByVal PostalCode As String,  _
                    ByVal Country As String,  _
                    ByVal Phone As String,  _
                    ByVal Fax As String,  _
                    ByVal HomePage As String,  _
                    ByVal Original_SupplierID As Integer,  _
                    ByVal Original_CompanyName As String,  _
                    ByVal Original_ContactName As String,  _
                    ByVal Original_ContactTitle As String,  _
                    ByVal Original_Address As String,  _
                    ByVal Original_City As String,  _
                    ByVal Original_Region As String,  _
                    ByVal Original_PostalCode As String,  _
                    ByVal Original_Country As String,  _
                    ByVal Original_Phone As String,  _
                    ByVal Original_Fax As String) As Integer
            Return Me.Update(CompanyName, ContactName, ContactTitle, Address, City, _Region, PostalCode, Country, Phone, Fax, HomePage, Original_SupplierID, Original_CompanyName, Original_ContactName, Original_ContactTitle, Original_Address, Original_City, Original_Region, Original_PostalCode, Original_Country, Original_Phone, Original_Fax, Original_SupplierID)
        End Function
    End Class
    
    '''<summary>
    '''TableAdapterManager is used to coordinate TableAdapters in the dataset to enable Hierarchical Update scenarios
    '''</summary>
    <Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0"),  _
     Global.System.ComponentModel.DesignerCategoryAttribute("code"),  _
     Global.System.ComponentModel.ToolboxItem(true),  _
     Global.System.ComponentModel.DesignerAttribute("Microsoft.VSDesigner.DataSource.Design.TableAdapterManagerDesigner, Microsoft.VSD"& _ 
        "esigner, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"),  _
     Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapterManager")>  _
    Partial Public Class TableAdapterManager
        Inherits Global.System.ComponentModel.Component
        
        Private _updateOrder As UpdateOrderOption
        
        Private _productsTableAdapter As ProductsTableAdapter
        
        Private _suppliersTableAdapter As SuppliersTableAdapter
        
        Private _backupDataSetBeforeUpdate As Boolean
        
        Private _connection As Global.System.Data.IDbConnection
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property UpdateOrder() As UpdateOrderOption
            Get
                Return Me._updateOrder
            End Get
            Set
                Me._updateOrder = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
         Global.System.ComponentModel.EditorAttribute("Microsoft.VSDesigner.DataSource.Design.TableAdapterManagerPropertyEditor, Microso"& _ 
            "ft.VSDesigner, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"& _ 
            "", "System.Drawing.Design.UITypeEditor")>  _
        Public Property ProductsTableAdapter() As ProductsTableAdapter
            Get
                Return Me._productsTableAdapter
            End Get
            Set
                If ((Not (Me._productsTableAdapter) Is Nothing)  _
                            AndAlso (Me.TableAdapterInstanceCount = 1)) Then
                    Me._productsTableAdapter = value
                    Return
                End If
                If ((Not (value) Is Nothing)  _
                            AndAlso (Me.MatchTableAdapterConnection(value.Connection) = false)) Then
                    Throw New Global.System.ArgumentException("All TableAdapters managed by a TableAdapterManager must use the same connection s"& _ 
                            "tring.")
                End If
                Me._productsTableAdapter = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
         Global.System.ComponentModel.EditorAttribute("Microsoft.VSDesigner.DataSource.Design.TableAdapterManagerPropertyEditor, Microso"& _ 
            "ft.VSDesigner, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"& _ 
            "", "System.Drawing.Design.UITypeEditor")>  _
        Public Property SuppliersTableAdapter() As SuppliersTableAdapter
            Get
                Return Me._suppliersTableAdapter
            End Get
            Set
                If ((Not (Me._suppliersTableAdapter) Is Nothing)  _
                            AndAlso (Me.TableAdapterInstanceCount = 1)) Then
                    Me._suppliersTableAdapter = value
                    Return
                End If
                If ((Not (value) Is Nothing)  _
                            AndAlso (Me.MatchTableAdapterConnection(value.Connection) = false)) Then
                    Throw New Global.System.ArgumentException("All TableAdapters managed by a TableAdapterManager must use the same connection s"& _ 
                            "tring.")
                End If
                Me._suppliersTableAdapter = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property BackupDataSetBeforeUpdate() As Boolean
            Get
                Return Me._backupDataSetBeforeUpdate
            End Get
            Set
                Me._backupDataSetBeforeUpdate = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
         Global.System.ComponentModel.Browsable(false)>  _
        Public Property Connection() As Global.System.Data.IDbConnection
            Get
                If (Not (Me._connection) Is Nothing) Then
                    Return Me._connection
                End If
                If ((Not (Me._productsTableAdapter) Is Nothing)  _
                            AndAlso (Not (Me._productsTableAdapter.Connection) Is Nothing)) Then
                    Return Me._productsTableAdapter.Connection
                End If
                If ((Not (Me._suppliersTableAdapter) Is Nothing)  _
                            AndAlso (Not (Me._suppliersTableAdapter.Connection) Is Nothing)) Then
                    Return Me._suppliersTableAdapter.Connection
                End If
                Return Nothing
            End Get
            Set
                Me._connection = value
            End Set
        End Property
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
         Global.System.ComponentModel.Browsable(false)>  _
        Public ReadOnly Property TableAdapterInstanceCount() As Integer
            Get
                Dim count As Integer = 0
                If (Not (Me._productsTableAdapter) Is Nothing) Then
                    count = (count + 1)
                End If
                If (Not (Me._suppliersTableAdapter) Is Nothing) Then
                    count = (count + 1)
                End If
                Return count
            End Get
        End Property
        
        '''<summary>
        '''Update rows in top-down order.
        '''</summary>
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Private Function UpdateUpdatedRows(ByVal dataSet As NORTHWNDDataSet, ByVal allChangedRows As Global.System.Collections.Generic.List(Of Global.System.Data.DataRow), ByVal allAddedRows As Global.System.Collections.Generic.List(Of Global.System.Data.DataRow)) As Integer
            Dim result As Integer = 0
            If (Not (Me._suppliersTableAdapter) Is Nothing) Then
                Dim updatedRows() As Global.System.Data.DataRow = dataSet.Suppliers.Select(Nothing, Nothing, Global.System.Data.DataViewRowState.ModifiedCurrent)
                updatedRows = Me.GetRealUpdatedRows(updatedRows, allAddedRows)
                If ((Not (updatedRows) Is Nothing)  _
                            AndAlso (0 < updatedRows.Length)) Then
                    result = (result + Me._suppliersTableAdapter.Update(updatedRows))
                    allChangedRows.AddRange(updatedRows)
                End If
            End If
            If (Not (Me._productsTableAdapter) Is Nothing) Then
                Dim updatedRows() As Global.System.Data.DataRow = dataSet.Products.Select(Nothing, Nothing, Global.System.Data.DataViewRowState.ModifiedCurrent)
                updatedRows = Me.GetRealUpdatedRows(updatedRows, allAddedRows)
                If ((Not (updatedRows) Is Nothing)  _
                            AndAlso (0 < updatedRows.Length)) Then
                    result = (result + Me._productsTableAdapter.Update(updatedRows))
                    allChangedRows.AddRange(updatedRows)
                End If
            End If
            Return result
        End Function
        
        '''<summary>
        '''Insert rows in top-down order.
        '''</summary>
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Private Function UpdateInsertedRows(ByVal dataSet As NORTHWNDDataSet, ByVal allAddedRows As Global.System.Collections.Generic.List(Of Global.System.Data.DataRow)) As Integer
            Dim result As Integer = 0
            If (Not (Me._suppliersTableAdapter) Is Nothing) Then
                Dim addedRows() As Global.System.Data.DataRow = dataSet.Suppliers.Select(Nothing, Nothing, Global.System.Data.DataViewRowState.Added)
                If ((Not (addedRows) Is Nothing)  _
                            AndAlso (0 < addedRows.Length)) Then
                    result = (result + Me._suppliersTableAdapter.Update(addedRows))
                    allAddedRows.AddRange(addedRows)
                End If
            End If
            If (Not (Me._productsTableAdapter) Is Nothing) Then
                Dim addedRows() As Global.System.Data.DataRow = dataSet.Products.Select(Nothing, Nothing, Global.System.Data.DataViewRowState.Added)
                If ((Not (addedRows) Is Nothing)  _
                            AndAlso (0 < addedRows.Length)) Then
                    result = (result + Me._productsTableAdapter.Update(addedRows))
                    allAddedRows.AddRange(addedRows)
                End If
            End If
            Return result
        End Function
        
        '''<summary>
        '''Delete rows in bottom-up order.
        '''</summary>
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Private Function UpdateDeletedRows(ByVal dataSet As NORTHWNDDataSet, ByVal allChangedRows As Global.System.Collections.Generic.List(Of Global.System.Data.DataRow)) As Integer
            Dim result As Integer = 0
            If (Not (Me._productsTableAdapter) Is Nothing) Then
                Dim deletedRows() As Global.System.Data.DataRow = dataSet.Products.Select(Nothing, Nothing, Global.System.Data.DataViewRowState.Deleted)
                If ((Not (deletedRows) Is Nothing)  _
                            AndAlso (0 < deletedRows.Length)) Then
                    result = (result + Me._productsTableAdapter.Update(deletedRows))
                    allChangedRows.AddRange(deletedRows)
                End If
            End If
            If (Not (Me._suppliersTableAdapter) Is Nothing) Then
                Dim deletedRows() As Global.System.Data.DataRow = dataSet.Suppliers.Select(Nothing, Nothing, Global.System.Data.DataViewRowState.Deleted)
                If ((Not (deletedRows) Is Nothing)  _
                            AndAlso (0 < deletedRows.Length)) Then
                    result = (result + Me._suppliersTableAdapter.Update(deletedRows))
                    allChangedRows.AddRange(deletedRows)
                End If
            End If
            Return result
        End Function
        
        '''<summary>
        '''Remove inserted rows that become updated rows after calling TableAdapter.Update(inserted rows) first
        '''</summary>
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Private Function GetRealUpdatedRows(ByVal updatedRows() As Global.System.Data.DataRow, ByVal allAddedRows As Global.System.Collections.Generic.List(Of Global.System.Data.DataRow)) As Global.System.Data.DataRow()
            If ((updatedRows Is Nothing)  _
                        OrElse (updatedRows.Length < 1)) Then
                Return updatedRows
            End If
            If ((allAddedRows Is Nothing)  _
                        OrElse (allAddedRows.Count < 1)) Then
                Return updatedRows
            End If
            Dim realUpdatedRows As Global.System.Collections.Generic.List(Of Global.System.Data.DataRow) = New Global.System.Collections.Generic.List(Of Global.System.Data.DataRow)
            Dim i As Integer = 0
            Do While (i < updatedRows.Length)
                Dim row As Global.System.Data.DataRow = updatedRows(i)
                If (allAddedRows.Contains(row) = false) Then
                    realUpdatedRows.Add(row)
                End If
                i = (i + 1)
            Loop
            Return realUpdatedRows.ToArray
        End Function
        
        '''<summary>
        '''Update all changes to the dataset.
        '''</summary>
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Overridable Function UpdateAll(ByVal dataSet As NORTHWNDDataSet) As Integer
            If (dataSet Is Nothing) Then
                Throw New Global.System.ArgumentNullException("dataSet")
            End If
            If (dataSet.HasChanges = false) Then
                Return 0
            End If
            Dim workConnection As Global.System.Data.IDbConnection = Me.Connection
            If (workConnection Is Nothing) Then
                Throw New Global.System.ApplicationException("TableAdapterManager contains no connection information. Set each TableAdapterMana"& _ 
                        "ger TableAdapter property to a valid TableAdapter instance.")
            End If
            Dim workConnOpened As Boolean = false
            If ((workConnection.State And Global.System.Data.ConnectionState.Closed)  _
                        = Global.System.Data.ConnectionState.Closed) Then
                workConnection.Open
                workConnOpened = true
            End If
            Dim workTransaction As Global.System.Data.IDbTransaction = workConnection.BeginTransaction
            If (workTransaction Is Nothing) Then
                Throw New Global.System.ApplicationException("The transaction cannot begin. The current data connection does not support transa"& _ 
                        "ctions or the current state is not allowing the transaction to begin.")
            End If
            Dim allChangedRows As Global.System.Collections.Generic.List(Of Global.System.Data.DataRow) = New Global.System.Collections.Generic.List(Of Global.System.Data.DataRow)
            Dim allAddedRows As Global.System.Collections.Generic.List(Of Global.System.Data.DataRow) = New Global.System.Collections.Generic.List(Of Global.System.Data.DataRow)
            Dim adaptersWithAcceptChangesDuringUpdate As Global.System.Collections.Generic.List(Of Global.System.Data.Common.DataAdapter) = New Global.System.Collections.Generic.List(Of Global.System.Data.Common.DataAdapter)
            Dim revertConnections As Global.System.Collections.Generic.Dictionary(Of Object, Global.System.Data.IDbConnection) = New Global.System.Collections.Generic.Dictionary(Of Object, Global.System.Data.IDbConnection)
            Dim result As Integer = 0
            Dim backupDataSet As Global.System.Data.DataSet = Nothing
            If Me.BackupDataSetBeforeUpdate Then
                backupDataSet = New Global.System.Data.DataSet
                backupDataSet.Merge(dataSet)
            End If
            Try 
                '---- Prepare for update -----------
                '
                If (Not (Me._productsTableAdapter) Is Nothing) Then
                    revertConnections.Add(Me._productsTableAdapter, Me._productsTableAdapter.Connection)
                    Me._productsTableAdapter.Connection = CType(workConnection,Global.System.Data.SqlClient.SqlConnection)
                    Me._productsTableAdapter.Transaction = CType(workTransaction,Global.System.Data.SqlClient.SqlTransaction)
                    If Me._productsTableAdapter.Adapter.AcceptChangesDuringUpdate Then
                        Me._productsTableAdapter.Adapter.AcceptChangesDuringUpdate = false
                        adaptersWithAcceptChangesDuringUpdate.Add(Me._productsTableAdapter.Adapter)
                    End If
                End If
                If (Not (Me._suppliersTableAdapter) Is Nothing) Then
                    revertConnections.Add(Me._suppliersTableAdapter, Me._suppliersTableAdapter.Connection)
                    Me._suppliersTableAdapter.Connection = CType(workConnection,Global.System.Data.SqlClient.SqlConnection)
                    Me._suppliersTableAdapter.Transaction = CType(workTransaction,Global.System.Data.SqlClient.SqlTransaction)
                    If Me._suppliersTableAdapter.Adapter.AcceptChangesDuringUpdate Then
                        Me._suppliersTableAdapter.Adapter.AcceptChangesDuringUpdate = false
                        adaptersWithAcceptChangesDuringUpdate.Add(Me._suppliersTableAdapter.Adapter)
                    End If
                End If
                '
                '---- Perform updates -----------
                '
                If (Me.UpdateOrder = UpdateOrderOption.UpdateInsertDelete) Then
                    result = (result + Me.UpdateUpdatedRows(dataSet, allChangedRows, allAddedRows))
                    result = (result + Me.UpdateInsertedRows(dataSet, allAddedRows))
                Else
                    result = (result + Me.UpdateInsertedRows(dataSet, allAddedRows))
                    result = (result + Me.UpdateUpdatedRows(dataSet, allChangedRows, allAddedRows))
                End If
                result = (result + Me.UpdateDeletedRows(dataSet, allChangedRows))
                '
                '---- Commit updates -----------
                '
                workTransaction.Commit
                If (0 < allAddedRows.Count) Then
                    Dim rows((allAddedRows.Count) - 1) As Global.System.Data.DataRow
                    allAddedRows.CopyTo(rows)
                    Dim i As Integer = 0
                    Do While (i < rows.Length)
                        Dim row As Global.System.Data.DataRow = rows(i)
                        row.AcceptChanges
                        i = (i + 1)
                    Loop
                End If
                If (0 < allChangedRows.Count) Then
                    Dim rows((allChangedRows.Count) - 1) As Global.System.Data.DataRow
                    allChangedRows.CopyTo(rows)
                    Dim i As Integer = 0
                    Do While (i < rows.Length)
                        Dim row As Global.System.Data.DataRow = rows(i)
                        row.AcceptChanges
                        i = (i + 1)
                    Loop
                End If
            Catch ex As Global.System.Exception
                workTransaction.Rollback
                '---- Restore the dataset -----------
                If Me.BackupDataSetBeforeUpdate Then
                    Global.System.Diagnostics.Debug.Assert((Not (backupDataSet) Is Nothing))
                    dataSet.Clear
                    dataSet.Merge(backupDataSet)
                Else
                    If (0 < allAddedRows.Count) Then
                        Dim rows((allAddedRows.Count) - 1) As Global.System.Data.DataRow
                        allAddedRows.CopyTo(rows)
                        Dim i As Integer = 0
                        Do While (i < rows.Length)
                            Dim row As Global.System.Data.DataRow = rows(i)
                            row.AcceptChanges
                            row.SetAdded
                            i = (i + 1)
                        Loop
                    End If
                End If
                Throw ex
            Finally
                If workConnOpened Then
                    workConnection.Close
                End If
                If (Not (Me._productsTableAdapter) Is Nothing) Then
                    Me._productsTableAdapter.Connection = CType(revertConnections(Me._productsTableAdapter),Global.System.Data.SqlClient.SqlConnection)
                    Me._productsTableAdapter.Transaction = Nothing
                End If
                If (Not (Me._suppliersTableAdapter) Is Nothing) Then
                    Me._suppliersTableAdapter.Connection = CType(revertConnections(Me._suppliersTableAdapter),Global.System.Data.SqlClient.SqlConnection)
                    Me._suppliersTableAdapter.Transaction = Nothing
                End If
                If (0 < adaptersWithAcceptChangesDuringUpdate.Count) Then
                    Dim adapters((adaptersWithAcceptChangesDuringUpdate.Count) - 1) As Global.System.Data.Common.DataAdapter
                    adaptersWithAcceptChangesDuringUpdate.CopyTo(adapters)
                    Dim i As Integer = 0
                    Do While (i < adapters.Length)
                        Dim adapter As Global.System.Data.Common.DataAdapter = adapters(i)
                        adapter.AcceptChangesDuringUpdate = true
                        i = (i + 1)
                    Loop
                End If
            End Try
            Return result
        End Function
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Overridable Sub SortSelfReferenceRows(ByVal rows() As Global.System.Data.DataRow, ByVal relation As Global.System.Data.DataRelation, ByVal childFirst As Boolean)
            Global.System.Array.Sort(Of Global.System.Data.DataRow)(rows, New SelfReferenceComparer(relation, childFirst))
        End Sub
        
        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Overridable Function MatchTableAdapterConnection(ByVal inputConnection As Global.System.Data.IDbConnection) As Boolean
            If (Not (Me._connection) Is Nothing) Then
                Return true
            End If
            If ((Me.Connection Is Nothing)  _
                        OrElse (inputConnection Is Nothing)) Then
                Return true
            End If
            If String.Equals(Me.Connection.ConnectionString, inputConnection.ConnectionString, Global.System.StringComparison.Ordinal) Then
                Return true
            End If
            Return false
        End Function
        
        '''<summary>
        '''Update Order Option
        '''</summary>
        <Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0")>  _
        Public Enum UpdateOrderOption
            
            InsertUpdateDelete = 0
            
            UpdateInsertDelete = 1
        End Enum
        
        '''<summary>
        '''Used to sort self-referenced table's rows
        '''</summary>
        <Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0")>  _
        Private Class SelfReferenceComparer
            Inherits Object
            Implements Global.System.Collections.Generic.IComparer(Of Global.System.Data.DataRow)
            
            Private _relation As Global.System.Data.DataRelation
            
            Private _childFirst As Integer
            
            <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
            Friend Sub New(ByVal relation As Global.System.Data.DataRelation, ByVal childFirst As Boolean)
                MyBase.New
                Me._relation = relation
                If childFirst Then
                    Me._childFirst = -1
                Else
                    Me._childFirst = 1
                End If
            End Sub
            
            <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
            Private Function IsChildAndParent(ByVal child As Global.System.Data.DataRow, ByVal parent As Global.System.Data.DataRow) As Boolean
                Global.System.Diagnostics.Debug.Assert((Not (child) Is Nothing))
                Global.System.Diagnostics.Debug.Assert((Not (parent) Is Nothing))
                Dim newParent As Global.System.Data.DataRow = child.GetParentRow(Me._relation, Global.System.Data.DataRowVersion.[Default])

                Do While ((Not (newParent) Is Nothing)  _
                            AndAlso ((Object.ReferenceEquals(newParent, child) = false)  _
                            AndAlso (Object.ReferenceEquals(newParent, parent) = false)))
                    newParent = newParent.GetParentRow(Me._relation, Global.System.Data.DataRowVersion.[Default])

                Loop
                If (newParent Is Nothing) Then
                    newParent = child.GetParentRow(Me._relation, Global.System.Data.DataRowVersion.Original)
                    Do While ((Not (newParent) Is Nothing)  _
                                AndAlso ((Object.ReferenceEquals(newParent, child) = false)  _
                                AndAlso (Object.ReferenceEquals(newParent, parent) = false)))
                        newParent = newParent.GetParentRow(Me._relation, Global.System.Data.DataRowVersion.Original)

                    Loop
                End If
                If Object.ReferenceEquals(newParent, parent) Then
                    Return true
                End If
                Return false
            End Function
            
            <Global.System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
            Public Function Compare(ByVal row1 As Global.System.Data.DataRow, ByVal row2 As Global.System.Data.DataRow) As Integer Implements Global.System.Collections.Generic.IComparer(Of Global.System.Data.DataRow).Compare
                If Object.ReferenceEquals(row1, row2) Then
                    Return 0
                End If
                If (row1 Is Nothing) Then
                    Return -1
                End If
                If (row2 Is Nothing) Then
                    Return 1
                End If

                'Is row1 the child or grandchild of row2
                If Me.IsChildAndParent(row1, row2) Then
                    Return Me._childFirst
                End If

                'Is row2 the child or grandchild of row1
                If Me.IsChildAndParent(row2, row1) Then
                    Return (-1 * Me._childFirst)
                End If
                Return 0
            End Function
        End Class
    End Class
End Namespace
