joinquerydataset.designer.vb

Microsoft Mobile Development Handbook的代码,有C#,VB,C++的

            End Get
        End Property
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property Count() As Integer
            Get
                Return Me.Rows.Count
            End Get
        End Property
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Default ReadOnly Property Item(ByVal index As Integer) As ProductsCategoryRow
            Get
                Return CType(Me.Rows(index),ProductsCategoryRow)
            End Get
        End Property
        
        Public Event ProductsCategoryRowChanging As ProductsCategoryRowChangeEventHandler
        
        Public Event ProductsCategoryRowChanged As ProductsCategoryRowChangeEventHandler
        
        Public Event ProductsCategoryRowDeleting As ProductsCategoryRowChangeEventHandler
        
        Public Event ProductsCategoryRowDeleted As ProductsCategoryRowChangeEventHandler
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Overloads Sub AddProductsCategoryRow(ByVal row As ProductsCategoryRow)
            Me.Rows.Add(row)
        End Sub
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Overloads Function AddProductsCategoryRow(ByVal ProductID As Integer, ByVal Name As String, ByVal Color As String, ByVal ListPrice As Decimal, ByVal Size As String, ByVal CategoryName As String) As ProductsCategoryRow
            Dim rowProductsCategoryRow As ProductsCategoryRow = CType(Me.NewRow,ProductsCategoryRow)
            rowProductsCategoryRow.ItemArray = New Object() {ProductID, Name, Color, ListPrice, Size, CategoryName}
            Me.Rows.Add(rowProductsCategoryRow)
            Return rowProductsCategoryRow
        End Function
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Overridable Function GetEnumerator() As System.Collections.IEnumerator Implements System.Collections.IEnumerable.GetEnumerator
            Return Me.Rows.GetEnumerator
        End Function
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Overrides Function Clone() As System.Data.DataTable
            Dim cln As ProductsCategoryDataTable = CType(MyBase.Clone,ProductsCategoryDataTable)
            cln.InitVars
            Return cln
        End Function
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Overrides Function CreateInstance() As System.Data.DataTable
            Return New ProductsCategoryDataTable
        End Function
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Friend Sub InitVars()
            Me.columnProductID = MyBase.Columns("ProductID")
            Me.columnName = MyBase.Columns("Name")
            Me.columnColor = MyBase.Columns("Color")
            Me.columnListPrice = MyBase.Columns("ListPrice")
            Me.columnSize = MyBase.Columns("Size")
            Me.columnCategoryName = MyBase.Columns("CategoryName")
        End Sub
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Private Sub InitClass()
            Me.columnProductID = New System.Data.DataColumn("ProductID", GetType(Integer), Nothing, System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnProductID)
            Me.columnName = New System.Data.DataColumn("Name", GetType(String), Nothing, System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnName)
            Me.columnColor = New System.Data.DataColumn("Color", GetType(String), Nothing, System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnColor)
            Me.columnListPrice = New System.Data.DataColumn("ListPrice", GetType(Decimal), Nothing, System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnListPrice)
            Me.columnSize = New System.Data.DataColumn("Size", GetType(String), Nothing, System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnSize)
            Me.columnCategoryName = New System.Data.DataColumn("CategoryName", GetType(String), Nothing, System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnCategoryName)
            Me.columnProductID.ReadOnly = true
            Me.columnName.ReadOnly = true
            Me.columnName.MaxLength = 50
            Me.columnColor.ReadOnly = true
            Me.columnColor.MaxLength = 15
            Me.columnListPrice.ReadOnly = true
            Me.columnSize.ReadOnly = true
            Me.columnSize.MaxLength = 5
            Me.columnCategoryName.ReadOnly = true
            Me.columnCategoryName.MaxLength = 50
        End Sub
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Function NewProductsCategoryRow() As ProductsCategoryRow
            Return CType(Me.NewRow,ProductsCategoryRow)
        End Function
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Overrides Function NewRowFromBuilder(ByVal builder As System.Data.DataRowBuilder) As System.Data.DataRow
            Return New ProductsCategoryRow(builder)
        End Function
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Overrides Function GetRowType() As System.Type
            Return GetType(ProductsCategoryRow)
        End Function
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Overrides Sub OnRowChanged(ByVal e As System.Data.DataRowChangeEventArgs)
            MyBase.OnRowChanged(e)
            If (Not (Me.ProductsCategoryRowChangedEvent) Is Nothing) Then
                RaiseEvent ProductsCategoryRowChanged(Me, New ProductsCategoryRowChangeEvent(CType(e.Row,ProductsCategoryRow), e.Action))
            End If
        End Sub
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Overrides Sub OnRowChanging(ByVal e As System.Data.DataRowChangeEventArgs)
            MyBase.OnRowChanging(e)
            If (Not (Me.ProductsCategoryRowChangingEvent) Is Nothing) Then
                RaiseEvent ProductsCategoryRowChanging(Me, New ProductsCategoryRowChangeEvent(CType(e.Row,ProductsCategoryRow), e.Action))
            End If
        End Sub
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Overrides Sub OnRowDeleted(ByVal e As System.Data.DataRowChangeEventArgs)
            MyBase.OnRowDeleted(e)
            If (Not (Me.ProductsCategoryRowDeletedEvent) Is Nothing) Then
                RaiseEvent ProductsCategoryRowDeleted(Me, New ProductsCategoryRowChangeEvent(CType(e.Row,ProductsCategoryRow), e.Action))
            End If
        End Sub
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Overrides Sub OnRowDeleting(ByVal e As System.Data.DataRowChangeEventArgs)
            MyBase.OnRowDeleting(e)
            If (Not (Me.ProductsCategoryRowDeletingEvent) Is Nothing) Then
                RaiseEvent ProductsCategoryRowDeleting(Me, New ProductsCategoryRowChangeEvent(CType(e.Row,ProductsCategoryRow), e.Action))
            End If
        End Sub
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Sub RemoveProductsCategoryRow(ByVal row As ProductsCategoryRow)
            Me.Rows.Remove(row)
        End Sub
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Shared Function GetTypedTableSchema(ByVal xs As System.Xml.Schema.XmlSchemaSet) As System.Xml.Schema.XmlSchemaComplexType
            Dim type As System.Xml.Schema.XmlSchemaComplexType = New System.Xml.Schema.XmlSchemaComplexType
            Dim sequence As System.Xml.Schema.XmlSchemaSequence = New System.Xml.Schema.XmlSchemaSequence
            Dim ds As JOINQueryDataSet = New JOINQueryDataSet
            xs.Add(ds.GetSchemaSerializable)
            Dim any1 As System.Xml.Schema.XmlSchemaAny = New System.Xml.Schema.XmlSchemaAny
            any1.Namespace = "http://www.w3.org/2001/XMLSchema"
            any1.MinOccurs = New Decimal(0)
            any1.MaxOccurs = Decimal.MaxValue
            any1.ProcessContents = System.Xml.Schema.XmlSchemaContentProcessing.Lax
            sequence.Items.Add(any1)
            Dim any2 As System.Xml.Schema.XmlSchemaAny = New System.Xml.Schema.XmlSchemaAny
            any2.Namespace = "urn:schemas-microsoft-com:xml-diffgram-v1"
            any2.MinOccurs = New Decimal(1)
            any2.ProcessContents = System.Xml.Schema.XmlSchemaContentProcessing.Lax
            sequence.Items.Add(any2)
            Dim attribute1 As System.Xml.Schema.XmlSchemaAttribute = New System.Xml.Schema.XmlSchemaAttribute
            attribute1.Name = "namespace"
            attribute1.FixedValue = ds.Namespace
            type.Attributes.Add(attribute1)
            Dim attribute2 As System.Xml.Schema.XmlSchemaAttribute = New System.Xml.Schema.XmlSchemaAttribute
            attribute2.Name = "tableTypeName"
            attribute2.FixedValue = "ProductsCategoryDataTable"
            type.Attributes.Add(attribute2)
            type.Particle = sequence
            Return type
        End Function
    End Class
    
    Partial Public Class ProductsCategoryRow
        Inherits System.Data.DataRow
        
        Private tableProductsCategory As ProductsCategoryDataTable
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Friend Sub New(ByVal rb As System.Data.DataRowBuilder)
            MyBase.New(rb)
            Me.tableProductsCategory = CType(Me.Table,ProductsCategoryDataTable)
        End Sub
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property ProductID() As Integer
            Get
                Try 
                    Return CType(Me(Me.tableProductsCategory.ProductIDColumn),Integer)
                Catch e As System.InvalidCastException
                    Throw New System.Data.StrongTypingException("The value for column 'ProductID' in table 'ProductsCategory' is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableProductsCategory.ProductIDColumn) = value
            End Set
        End Property
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property Name() As String
            Get
                Try 
                    Return CType(Me(Me.tableProductsCategory.NameColumn),String)
                Catch e As System.InvalidCastException
                    Throw New System.Data.StrongTypingException("The value for column 'Name' in table 'ProductsCategory' is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableProductsCategory.NameColumn) = value
            End Set
        End Property
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property Color() As String
            Get
                Try 
                    Return CType(Me(Me.tableProductsCategory.ColorColumn),String)
                Catch e As System.InvalidCastException
                    Throw New System.Data.StrongTypingException("The value for column 'Color' in table 'ProductsCategory' is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableProductsCategory.ColorColumn) = value
            End Set
        End Property
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property ListPrice() As Decimal
            Get
                Try 
                    Return CType(Me(Me.tableProductsCategory.ListPriceColumn),Decimal)
                Catch e As System.InvalidCastException
                    Throw New System.Data.StrongTypingException("The value for column 'ListPrice' in table 'ProductsCategory' is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableProductsCategory.ListPriceColumn) = value
            End Set
        End Property
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property Size() As String
            Get
                Try 
                    Return CType(Me(Me.tableProductsCategory.SizeColumn),String)
                Catch e As System.InvalidCastException
                    Throw New System.Data.StrongTypingException("The value for column 'Size' in table 'ProductsCategory' is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableProductsCategory.SizeColumn) = value
            End Set
        End Property
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Property CategoryName() As String
            Get
                Try 
                    Return CType(Me(Me.tableProductsCategory.CategoryNameColumn),String)
                Catch e As System.InvalidCastException
                    Throw New System.Data.StrongTypingException("The value for column 'CategoryName' in table 'ProductsCategory' is DBNull.", e)
                End Try
            End Get