adventureworksdataset.designer.vb

讲解visual studio的应用

            MyBase.New
            Me.TableName = "Individual"
            Me.BeginInit
            Me.InitClass
            Me.EndInit
        End Sub
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Friend Sub New(ByVal table As 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
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Sub New(ByVal info As System.Runtime.Serialization.SerializationInfo, ByVal context As System.Runtime.Serialization.StreamingContext)
            MyBase.New(info, context)
            Me.InitVars
        End Sub
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property CustomerIDColumn() As System.Data.DataColumn
            Get
                Return Me.columnCustomerID
            End Get
        End Property
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property ContactIDColumn() As System.Data.DataColumn
            Get
                Return Me.columnContactID
            End Get
        End Property
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property DemographicsColumn() As System.Data.DataColumn
            Get
                Return Me.columnDemographics
            End Get
        End Property
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public ReadOnly Property ModifiedDateColumn() As System.Data.DataColumn
            Get
                Return Me.columnModifiedDate
            End Get
        End Property
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
         System.ComponentModel.Browsable(false)>  _
        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 IndividualRow
            Get
                Return CType(Me.Rows(index),IndividualRow)
            End Get
        End Property
        
        Public Event IndividualRowChanging As IndividualRowChangeEventHandler
        
        Public Event IndividualRowChanged As IndividualRowChangeEventHandler
        
        Public Event IndividualRowDeleting As IndividualRowChangeEventHandler
        
        Public Event IndividualRowDeleted As IndividualRowChangeEventHandler
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Overloads Sub AddIndividualRow(ByVal row As IndividualRow)
            Me.Rows.Add(row)
        End Sub
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Overloads Function AddIndividualRow(ByVal parentCustomerRowByFK_Individual_Customer_CustomerID As CustomerRow, ByVal parentContactRowByFK_Individual_Contact_ContactID As ContactRow, ByVal Demographics As String, ByVal ModifiedDate As Date) As IndividualRow
            Dim rowIndividualRow As IndividualRow = CType(Me.NewRow,IndividualRow)
            rowIndividualRow.ItemArray = New Object() {parentCustomerRowByFK_Individual_Customer_CustomerID(0), parentContactRowByFK_Individual_Contact_ContactID(0), Demographics, ModifiedDate}
            Me.Rows.Add(rowIndividualRow)
            Return rowIndividualRow
        End Function
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Function FindByCustomerID(ByVal CustomerID As Integer) As IndividualRow
            Return CType(Me.Rows.Find(New Object() {CustomerID}),IndividualRow)
        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 IndividualDataTable = CType(MyBase.Clone,IndividualDataTable)
            cln.InitVars
            Return cln
        End Function
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Overrides Function CreateInstance() As System.Data.DataTable
            Return New IndividualDataTable
        End Function
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Friend Sub InitVars()
            Me.columnCustomerID = MyBase.Columns("CustomerID")
            Me.columnContactID = MyBase.Columns("ContactID")
            Me.columnDemographics = MyBase.Columns("Demographics")
            Me.columnModifiedDate = MyBase.Columns("ModifiedDate")
        End Sub
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Private Sub InitClass()
            Me.columnCustomerID = New System.Data.DataColumn("CustomerID", GetType(Integer), Nothing, System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnCustomerID)
            Me.columnContactID = New System.Data.DataColumn("ContactID", GetType(Integer), Nothing, System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnContactID)
            Me.columnDemographics = New System.Data.DataColumn("Demographics", GetType(String), Nothing, System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnDemographics)
            Me.columnModifiedDate = New System.Data.DataColumn("ModifiedDate", GetType(Date), Nothing, System.Data.MappingType.Element)
            MyBase.Columns.Add(Me.columnModifiedDate)
            Me.Constraints.Add(New System.Data.UniqueConstraint("Constraint1", New System.Data.DataColumn() {Me.columnCustomerID}, true))
            Me.columnCustomerID.AllowDBNull = false
            Me.columnCustomerID.Unique = true
            Me.columnContactID.AllowDBNull = false
            Me.columnDemographics.MaxLength = 2147483647
            Me.columnModifiedDate.AllowDBNull = false
        End Sub
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Function NewIndividualRow() As IndividualRow
            Return CType(Me.NewRow,IndividualRow)
        End Function
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Overrides Function NewRowFromBuilder(ByVal builder As System.Data.DataRowBuilder) As System.Data.DataRow
            Return New IndividualRow(builder)
        End Function
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Overrides Function GetRowType() As System.Type
            Return GetType(IndividualRow)
        End Function
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Protected Overrides Sub OnRowChanged(ByVal e As System.Data.DataRowChangeEventArgs)
            MyBase.OnRowChanged(e)
            If (Not (Me.IndividualRowChangedEvent) Is Nothing) Then
                RaiseEvent IndividualRowChanged(Me, New IndividualRowChangeEvent(CType(e.Row,IndividualRow), 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.IndividualRowChangingEvent) Is Nothing) Then
                RaiseEvent IndividualRowChanging(Me, New IndividualRowChangeEvent(CType(e.Row,IndividualRow), 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.IndividualRowDeletedEvent) Is Nothing) Then
                RaiseEvent IndividualRowDeleted(Me, New IndividualRowChangeEvent(CType(e.Row,IndividualRow), 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.IndividualRowDeletingEvent) Is Nothing) Then
                RaiseEvent IndividualRowDeleting(Me, New IndividualRowChangeEvent(CType(e.Row,IndividualRow), e.Action))
            End If
        End Sub
        
        <System.Diagnostics.DebuggerNonUserCodeAttribute()>  _
        Public Sub RemoveIndividualRow(ByVal row As IndividualRow)
            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 AdventureWorksDataSet = New AdventureWorksDataSet
            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 = "IndividualDataTable"
            type.Attributes.Add(attribute2)
            type.Particle = sequence
            Return type
        End Function
    End Class
    
    <System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0"),  _
     System.Serializable(),  _
     System.Xml.Serialization.XmlSchemaProviderAttribute("GetTypedTableSchema")>  _
    Partial Public Class SalesOrderHeaderDataTable
        Inherits System.Data.DataTable
        Implements System.Collections.IEnumerable
        
        Private columnSalesOrderID As System.Data.DataColumn
        
        Private columnRevisionNumber As System.Data.DataColumn
        
        Private columnOrderDate As System.Data.DataColumn
        
        Private columnDueDate As System.Data.DataColumn
        
        Private columnShipDate As System.Data.DataColumn
        
        Private columnStatus As System.Data.DataColumn
        
        Private columnOnlineOrderFlag As System.Data.DataColumn
        
        Private columnSalesOrderNumber As System.Data.DataColumn
        
        Private columnPurchaseOrderNumber As System.Data.DataColumn
        
        Private columnAccountNumber As System.Data.DataColumn
        
        Private columnCustomerID As System.Data.DataColumn
        
        Private columnContactID As System.Data.DataColumn
        
        Private columnSalesPersonID As System.Data.DataColumn
        
        Private columnTerritoryID As System.Data.DataColumn
        
        Private columnBillToAddressID As System.Data.DataColumn
        
        Privat