dataset1.vb

来自「是一个工资的管理系统 利用的是VB.NET和sql2000来完成的」· VB 代码 · 共 493 行 · 第 1/2 页

        
        Public Overrides Function Clone() As DataTable
            Dim cln As 总表DataTable = CType(MyBase.Clone,总表DataTable)
            cln.InitVars
            Return cln
        End Function
        
        Protected Overrides Function CreateInstance() As DataTable
            Return New 总表DataTable
        End Function
        
        Friend Sub InitVars()
            Me.column工号 = Me.Columns("工号")
            Me.column姓名 = Me.Columns("姓名")
            Me.column性别 = Me.Columns("性别")
            Me.column职务 = Me.Columns("职务")
            Me.column上班日期 = Me.Columns("上班日期")
            Me.column上班时间 = Me.Columns("上班时间")
        End Sub
        
        Private Sub InitClass()
            Me.column工号 = New DataColumn("工号", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.column工号)
            Me.column姓名 = New DataColumn("姓名", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.column姓名)
            Me.column性别 = New DataColumn("性别", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.column性别)
            Me.column职务 = New DataColumn("职务", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.column职务)
            Me.column上班日期 = New DataColumn("上班日期", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.column上班日期)
            Me.column上班时间 = New DataColumn("上班时间", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.column上班时间)
        End Sub
        
        Public Function New总表Row() As 总表Row
            Return CType(Me.NewRow,总表Row)
        End Function
        
        Protected Overrides Function NewRowFromBuilder(ByVal builder As DataRowBuilder) As DataRow
            Return New 总表Row(builder)
        End Function
        
        Protected Overrides Function GetRowType() As System.Type
            Return GetType(总表Row)
        End Function
        
        Protected Overrides Sub OnRowChanged(ByVal e As DataRowChangeEventArgs)
            MyBase.OnRowChanged(e)
            If (Not (Me.总表RowChangedEvent) Is Nothing) Then
                RaiseEvent 总表RowChanged(Me, New 总表RowChangeEvent(CType(e.Row,总表Row), e.Action))
            End If
        End Sub
        
        Protected Overrides Sub OnRowChanging(ByVal e As DataRowChangeEventArgs)
            MyBase.OnRowChanging(e)
            If (Not (Me.总表RowChangingEvent) Is Nothing) Then
                RaiseEvent 总表RowChanging(Me, New 总表RowChangeEvent(CType(e.Row,总表Row), e.Action))
            End If
        End Sub
        
        Protected Overrides Sub OnRowDeleted(ByVal e As DataRowChangeEventArgs)
            MyBase.OnRowDeleted(e)
            If (Not (Me.总表RowDeletedEvent) Is Nothing) Then
                RaiseEvent 总表RowDeleted(Me, New 总表RowChangeEvent(CType(e.Row,总表Row), e.Action))
            End If
        End Sub
        
        Protected Overrides Sub OnRowDeleting(ByVal e As DataRowChangeEventArgs)
            MyBase.OnRowDeleting(e)
            If (Not (Me.总表RowDeletingEvent) Is Nothing) Then
                RaiseEvent 总表RowDeleting(Me, New 总表RowChangeEvent(CType(e.Row,总表Row), e.Action))
            End If
        End Sub
        
        Public Sub Remove总表Row(ByVal row As 总表Row)
            Me.Rows.Remove(row)
        End Sub
    End Class
    
    <System.Diagnostics.DebuggerStepThrough()>  _
    Public Class 总表Row
        Inherits DataRow
        
        Private table总表 As 总表DataTable
        
        Friend Sub New(ByVal rb As DataRowBuilder)
            MyBase.New(rb)
            Me.table总表 = CType(Me.Table,总表DataTable)
        End Sub
        
        Public Property 工号 As String
            Get
                Try 
                    Return CType(Me(Me.table总表.工号Column),String)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("无法获取值，因为它是 DBNull。", e)
                End Try
            End Get
            Set
                Me(Me.table总表.工号Column) = value
            End Set
        End Property
        
        Public Property 姓名 As String
            Get
                Try 
                    Return CType(Me(Me.table总表.姓名Column),String)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("无法获取值，因为它是 DBNull。", e)
                End Try
            End Get
            Set
                Me(Me.table总表.姓名Column) = value
            End Set
        End Property
        
        Public Property 性别 As String
            Get
                Try 
                    Return CType(Me(Me.table总表.性别Column),String)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("无法获取值，因为它是 DBNull。", e)
                End Try
            End Get
            Set
                Me(Me.table总表.性别Column) = value
            End Set
        End Property
        
        Public Property 职务 As String
            Get
                Try 
                    Return CType(Me(Me.table总表.职务Column),String)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("无法获取值，因为它是 DBNull。", e)
                End Try
            End Get
            Set
                Me(Me.table总表.职务Column) = value
            End Set
        End Property
        
        Public Property 上班日期 As String
            Get
                Try 
                    Return CType(Me(Me.table总表.上班日期Column),String)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("无法获取值，因为它是 DBNull。", e)
                End Try
            End Get
            Set
                Me(Me.table总表.上班日期Column) = value
            End Set
        End Property
        
        Public Property 上班时间 As String
            Get
                Try 
                    Return CType(Me(Me.table总表.上班时间Column),String)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("无法获取值，因为它是 DBNull。", e)
                End Try
            End Get
            Set
                Me(Me.table总表.上班时间Column) = value
            End Set
        End Property
        
        Public Function Is工号Null() As Boolean
            Return Me.IsNull(Me.table总表.工号Column)
        End Function
        
        Public Sub Set工号Null()
            Me(Me.table总表.工号Column) = System.Convert.DBNull
        End Sub
        
        Public Function Is姓名Null() As Boolean
            Return Me.IsNull(Me.table总表.姓名Column)
        End Function
        
        Public Sub Set姓名Null()
            Me(Me.table总表.姓名Column) = System.Convert.DBNull
        End Sub
        
        Public Function Is性别Null() As Boolean
            Return Me.IsNull(Me.table总表.性别Column)
        End Function
        
        Public Sub Set性别Null()
            Me(Me.table总表.性别Column) = System.Convert.DBNull
        End Sub
        
        Public Function Is职务Null() As Boolean
            Return Me.IsNull(Me.table总表.职务Column)
        End Function
        
        Public Sub Set职务Null()
            Me(Me.table总表.职务Column) = System.Convert.DBNull
        End Sub
        
        Public Function Is上班日期Null() As Boolean
            Return Me.IsNull(Me.table总表.上班日期Column)
        End Function
        
        Public Sub Set上班日期Null()
            Me(Me.table总表.上班日期Column) = System.Convert.DBNull
        End Sub
        
        Public Function Is上班时间Null() As Boolean
            Return Me.IsNull(Me.table总表.上班时间Column)
        End Function
        
        Public Sub Set上班时间Null()
            Me(Me.table总表.上班时间Column) = System.Convert.DBNull
        End Sub
    End Class
    
    <System.Diagnostics.DebuggerStepThrough()>  _
    Public Class 总表RowChangeEvent
        Inherits EventArgs
        
        Private eventRow As 总表Row
        
        Private eventAction As DataRowAction
        
        Public Sub New(ByVal row As 总表Row, ByVal action As DataRowAction)
            MyBase.New
            Me.eventRow = row
            Me.eventAction = action
        End Sub
        
        Public ReadOnly Property Row As 总表Row
            Get
                Return Me.eventRow
            End Get
        End Property
        
        Public ReadOnly Property Action As DataRowAction
            Get
                Return Me.eventAction
            End Get
        End Property
    End Class
End Class