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📄 testdataset.vb

📁 《VBA专业项目实例开发》源代码,学习vba必备
💻 VB
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'------------------------------------------------------------------------------
' <autogenerated>
'     This code was generated by a tool.
'     Runtime Version: 1.0.3328.4
'
'     Changes to this file may cause incorrect behavior and will be lost if 
'     the code is regenerated.
' </autogenerated>
'------------------------------------------------------------------------------

Option Strict Off
Option Explicit On

Imports System
Imports System.Data
Imports System.Runtime.Serialization
Imports System.Xml


<Serializable(),  _
 System.ComponentModel.DesignerCategoryAttribute("code"),  _
 System.Diagnostics.DebuggerStepThrough(),  _
 System.ComponentModel.ToolboxItem(true)>  _
Public Class testdataset
    Inherits DataSet
    
    Private tabletblClients As tblClientsDataTable
    
    Public Sub New()
        MyBase.New
        Me.InitClass
        Dim schemaChangedHandler As System.ComponentModel.CollectionChangeEventHandler = AddressOf Me.SchemaChanged
        AddHandler Me.Tables.CollectionChanged, schemaChangedHandler
        AddHandler Me.Relations.CollectionChanged, schemaChangedHandler
    End Sub
    
    Protected Sub New(ByVal info As SerializationInfo, ByVal context As StreamingContext)
        MyBase.New
        Dim strSchema As String = CType(info.GetValue("XmlSchema", GetType(System.String)),String)
        If (Not (strSchema) Is Nothing) Then
            Dim ds As DataSet = New DataSet
            ds.ReadXmlSchema(New XmlTextReader(New System.IO.StringReader(strSchema)))
            If (Not (ds.Tables("tblClients")) Is Nothing) Then
                Me.Tables.Add(New tblClientsDataTable(ds.Tables("tblClients")))
            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, System.Data.MissingSchemaAction.Add)
            Me.InitVars
        Else
            Me.InitClass
        End If
        Me.GetSerializationData(info, context)
        Dim schemaChangedHandler As System.ComponentModel.CollectionChangeEventHandler = AddressOf Me.SchemaChanged
        AddHandler Me.Tables.CollectionChanged, schemaChangedHandler
        AddHandler Me.Relations.CollectionChanged, schemaChangedHandler
    End Sub
    
    <System.ComponentModel.Browsable(false),  _
     System.ComponentModel.DesignerSerializationVisibilityAttribute(System.ComponentModel.DesignerSerializationVisibility.Content)>  _
    Public ReadOnly Property tblClients As tblClientsDataTable
        Get
            Return Me.tabletblClients
        End Get
    End Property
    
    Public Overrides Function Clone() As DataSet
        Dim cln As testdataset = CType(MyBase.Clone,testdataset)
        cln.InitVars
        Return cln
    End Function
    
    Protected Overrides Function ShouldSerializeTables() As Boolean
        Return false
    End Function
    
    Protected Overrides Function ShouldSerializeRelations() As Boolean
        Return false
    End Function
    
    Protected Overrides Sub ReadXmlSerializable(ByVal reader As XmlReader)
        Me.Reset
        Dim ds As DataSet = New DataSet
        ds.ReadXml(reader)
        If (Not (ds.Tables("tblClients")) Is Nothing) Then
            Me.Tables.Add(New tblClientsDataTable(ds.Tables("tblClients")))
        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, System.Data.MissingSchemaAction.Add)
        Me.InitVars
    End Sub
    
    Protected Overrides Function GetSchemaSerializable() As System.Xml.Schema.XmlSchema
        Dim stream As System.IO.MemoryStream = New System.IO.MemoryStream
        Me.WriteXmlSchema(New XmlTextWriter(stream, Nothing))
        stream.Position = 0
        Return System.Xml.Schema.XmlSchema.Read(New XmlTextReader(stream), Nothing)
    End Function
    
    Friend Sub InitVars()
        Me.tabletblClients = CType(Me.Tables("tblClients"),tblClientsDataTable)
        If (Not (Me.tabletblClients) Is Nothing) Then
            Me.tabletblClients.InitVars
        End If
    End Sub
    
    Private Sub InitClass()
        Me.DataSetName = "testdataset"
        Me.Prefix = ""
        Me.Namespace = "http://www.tempuri.org/testdataset.xsd"
        Me.Locale = New System.Globalization.CultureInfo("en-US")
        Me.CaseSensitive = false
        Me.EnforceConstraints = true
        Me.tabletblClients = New tblClientsDataTable
        Me.Tables.Add(Me.tabletblClients)
    End Sub
    
    Private Function ShouldSerializetblClients() As Boolean
        Return false
    End Function
    
    Private Sub SchemaChanged(ByVal sender As Object, ByVal e As System.ComponentModel.CollectionChangeEventArgs)
        If (e.Action = System.ComponentModel.CollectionChangeAction.Remove) Then
            Me.InitVars
        End If
    End Sub
    
    Public Delegate Sub tblClientsRowChangeEventHandler(ByVal sender As Object, ByVal e As tblClientsRowChangeEvent)
    
    <System.Diagnostics.DebuggerStepThrough()>  _
    Public Class tblClientsDataTable
        Inherits DataTable
        Implements System.Collections.IEnumerable
        
        Private columnAddress_Line1 As DataColumn
        
        Private columnAddress_Line2 As DataColumn
        
        Private columnCellPhoneNumber As DataColumn
        
        Private columnCity As DataColumn
        
        Private columnClient_ID As DataColumn
        
        Private columnClient_Name As DataColumn
        
        Private columnContact_Person As DataColumn
        
        Private columnEmailAddress As DataColumn
        
        Private columnFax As DataColumn
        
        Private columnPhoneNumber As DataColumn
        
        Private columnRemarks As DataColumn
        
        Private columnState As DataColumn
        
        Private columnTitle As DataColumn
        
        Private columnZipCode As DataColumn
        
        Friend Sub New()
            MyBase.New("tblClients")
            Me.InitClass
        End Sub
        
        Friend Sub New(ByVal table As DataTable)
            MyBase.New(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
            Me.DisplayExpression = table.DisplayExpression
        End Sub
        
        <System.ComponentModel.Browsable(false)>  _
        Public ReadOnly Property Count As Integer
            Get
                Return Me.Rows.Count
            End Get
        End Property
        
        Friend ReadOnly Property Address_Line1Column As DataColumn
            Get
                Return Me.columnAddress_Line1
            End Get
        End Property
        
        Friend ReadOnly Property Address_Line2Column As DataColumn
            Get
                Return Me.columnAddress_Line2
            End Get
        End Property
        
        Friend ReadOnly Property CellPhoneNumberColumn As DataColumn
            Get
                Return Me.columnCellPhoneNumber
            End Get
        End Property
        
        Friend ReadOnly Property CityColumn As DataColumn
            Get
                Return Me.columnCity
            End Get
        End Property
        
        Friend ReadOnly Property Client_IDColumn As DataColumn
            Get
                Return Me.columnClient_ID
            End Get
        End Property
        
        Friend ReadOnly Property Client_NameColumn As DataColumn
            Get
                Return Me.columnClient_Name
            End Get
        End Property
        
        Friend ReadOnly Property Contact_PersonColumn As DataColumn
            Get
                Return Me.columnContact_Person
            End Get
        End Property
        
        Friend ReadOnly Property EmailAddressColumn As DataColumn
            Get
                Return Me.columnEmailAddress
            End Get
        End Property
        
        Friend ReadOnly Property FaxColumn As DataColumn
            Get
                Return Me.columnFax
            End Get
        End Property
        
        Friend ReadOnly Property PhoneNumberColumn As DataColumn
            Get
                Return Me.columnPhoneNumber
            End Get
        End Property
        
        Friend ReadOnly Property RemarksColumn As DataColumn
            Get
                Return Me.columnRemarks
            End Get
        End Property
        
        Friend ReadOnly Property StateColumn As DataColumn
            Get
                Return Me.columnState
            End Get
        End Property
        
        Friend ReadOnly Property TitleColumn As DataColumn
            Get
                Return Me.columnTitle
            End Get
        End Property
        
        Friend ReadOnly Property ZipCodeColumn As DataColumn
            Get
                Return Me.columnZipCode
            End Get
        End Property
        
        Public Default ReadOnly Property Item(ByVal index As Integer) As tblClientsRow
            Get
                Return CType(Me.Rows(index),tblClientsRow)
            End Get
        End Property
        
        Public Event tblClientsRowChanged As tblClientsRowChangeEventHandler
        
        Public Event tblClientsRowChanging As tblClientsRowChangeEventHandler
        
        Public Event tblClientsRowDeleted As tblClientsRowChangeEventHandler
        
        Public Event tblClientsRowDeleting As tblClientsRowChangeEventHandler
        
        Public Overloads Sub AddtblClientsRow(ByVal row As tblClientsRow)
            Me.Rows.Add(row)
        End Sub
        
        Public Overloads Function AddtblClientsRow(ByVal Address_Line1 As String, ByVal Address_Line2 As String, ByVal CellPhoneNumber As String, ByVal City As String, ByVal Client_Name As String, ByVal Contact_Person As String, ByVal EmailAddress As String, ByVal Fax As String, ByVal PhoneNumber As String, ByVal Remarks As String, ByVal State As String, ByVal Title As String, ByVal ZipCode As String) As tblClientsRow
            Dim rowtblClientsRow As tblClientsRow = CType(Me.NewRow,tblClientsRow)
            rowtblClientsRow.ItemArray = New Object() {Address_Line1, Address_Line2, CellPhoneNumber, City, Nothing, Client_Name, Contact_Person, EmailAddress, Fax, PhoneNumber, Remarks, State, Title, ZipCode}
            Me.Rows.Add(rowtblClientsRow)
            Return rowtblClientsRow
        End Function
        
        Public Function FindByClient_ID(ByVal Client_ID As Integer) As tblClientsRow
            Return CType(Me.Rows.Find(New Object() {Client_ID}),tblClientsRow)
        End Function
        
        Public Function GetEnumerator() As System.Collections.IEnumerator Implements System.Collections.IEnumerable.GetEnumerator
            Return Me.Rows.GetEnumerator
        End Function
        
        Public Overrides Function Clone() As DataTable
            Dim cln As tblClientsDataTable = CType(MyBase.Clone,tblClientsDataTable)
            cln.InitVars
            Return cln
        End Function
        
        Friend Sub InitVars()
            Me.columnAddress_Line1 = Me.Columns("Address_Line1")
            Me.columnAddress_Line2 = Me.Columns("Address_Line2")
            Me.columnCellPhoneNumber = Me.Columns("CellPhoneNumber")
            Me.columnCity = Me.Columns("City")
            Me.columnClient_ID = Me.Columns("Client_ID")
            Me.columnClient_Name = Me.Columns("Client_Name")
            Me.columnContact_Person = Me.Columns("Contact_Person")
            Me.columnEmailAddress = Me.Columns("EmailAddress")
            Me.columnFax = Me.Columns("Fax")
            Me.columnPhoneNumber = Me.Columns("PhoneNumber")
            Me.columnRemarks = Me.Columns("Remarks")
            Me.columnState = Me.Columns("State")
            Me.columnTitle = Me.Columns("Title")
            Me.columnZipCode = Me.Columns("ZipCode")
        End Sub
        
        Private Sub InitClass()
            Me.columnAddress_Line1 = New DataColumn("Address_Line1", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnAddress_Line1)
            Me.columnAddress_Line2 = New DataColumn("Address_Line2", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnAddress_Line2)
            Me.columnCellPhoneNumber = New DataColumn("CellPhoneNumber", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnCellPhoneNumber)
            Me.columnCity = New DataColumn("City", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnCity)
            Me.columnClient_ID = New DataColumn("Client_ID", GetType(System.Int32), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnClient_ID)
            Me.columnClient_Name = New DataColumn("Client_Name", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnClient_Name)
            Me.columnContact_Person = New DataColumn("Contact_Person", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnContact_Person)
            Me.columnEmailAddress = New DataColumn("EmailAddress", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnEmailAddress)
            Me.columnFax = New DataColumn("Fax", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnFax)
            Me.columnPhoneNumber = New DataColumn("PhoneNumber", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnPhoneNumber)
            Me.columnRemarks = New DataColumn("Remarks", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnRemarks)
            Me.columnState = New DataColumn("State", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnState)
            Me.columnTitle = New DataColumn("Title", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnTitle)
            Me.columnZipCode = New DataColumn("ZipCode", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnZipCode)
            Me.Constraints.Add(New UniqueConstraint("Constraint1", New DataColumn() {Me.columnClient_ID}, true))
            Me.columnClient_ID.AutoIncrement = true
            Me.columnClient_ID.AllowDBNull = false

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