dsar220.vb

通用进销存-visual basic编写

            Me.columnUnReceived = New DataColumn("UnReceived", GetType(System.Decimal), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnUnReceived)
            Me.Constraints.Add(New UniqueConstraint("dsAR220Key1", New DataColumn() {Me.columnCustomerID, Me.columnDeliveryDate, Me.columnDeliveryID}, false))
            Me.columnCustomerID.AllowDBNull = false
            Me.columnDeliveryDate.AllowDBNull = false
            Me.columnDeliveryID.AllowDBNull = false
        End Sub
        
        Public Function NewAR220Row() As AR220Row
            Return CType(Me.NewRow,AR220Row)
        End Function
        
        Protected Overrides Function NewRowFromBuilder(ByVal builder As DataRowBuilder) As DataRow
            Return New AR220Row(builder)
        End Function
        
        Protected Overrides Function GetRowType() As System.Type
            Return GetType(AR220Row)
        End Function
        
        Protected Overrides Sub OnRowChanged(ByVal e As DataRowChangeEventArgs)
            MyBase.OnRowChanged(e)
            If (Not (Me.AR220RowChangedEvent) Is Nothing) Then
                RaiseEvent AR220RowChanged(Me, New AR220RowChangeEvent(CType(e.Row,AR220Row), e.Action))
            End If
        End Sub
        
        Protected Overrides Sub OnRowChanging(ByVal e As DataRowChangeEventArgs)
            MyBase.OnRowChanging(e)
            If (Not (Me.AR220RowChangingEvent) Is Nothing) Then
                RaiseEvent AR220RowChanging(Me, New AR220RowChangeEvent(CType(e.Row,AR220Row), e.Action))
            End If
        End Sub
        
        Protected Overrides Sub OnRowDeleted(ByVal e As DataRowChangeEventArgs)
            MyBase.OnRowDeleted(e)
            If (Not (Me.AR220RowDeletedEvent) Is Nothing) Then
                RaiseEvent AR220RowDeleted(Me, New AR220RowChangeEvent(CType(e.Row,AR220Row), e.Action))
            End If
        End Sub
        
        Protected Overrides Sub OnRowDeleting(ByVal e As DataRowChangeEventArgs)
            MyBase.OnRowDeleting(e)
            If (Not (Me.AR220RowDeletingEvent) Is Nothing) Then
                RaiseEvent AR220RowDeleting(Me, New AR220RowChangeEvent(CType(e.Row,AR220Row), e.Action))
            End If
        End Sub
        
        Public Sub RemoveAR220Row(ByVal row As AR220Row)
            Me.Rows.Remove(row)
        End Sub
    End Class
    
    <System.Diagnostics.DebuggerStepThrough()>  _
    Public Class AR220Row
        Inherits DataRow
        
        Private tableAR220 As AR220DataTable
        
        Friend Sub New(ByVal rb As DataRowBuilder)
            MyBase.New(rb)
            Me.tableAR220 = CType(Me.Table,AR220DataTable)
        End Sub
        
        Public Property CustomerID As String
            Get
                Return CType(Me(Me.tableAR220.CustomerIDColumn),String)
            End Get
            Set
                Me(Me.tableAR220.CustomerIDColumn) = value
            End Set
        End Property
        
        Public Property DeliveryDate As String
            Get
                Return CType(Me(Me.tableAR220.DeliveryDateColumn),String)
            End Get
            Set
                Me(Me.tableAR220.DeliveryDateColumn) = value
            End Set
        End Property
        
        Public Property DeliveryID As String
            Get
                Return CType(Me(Me.tableAR220.DeliveryIDColumn),String)
            End Get
            Set
                Me(Me.tableAR220.DeliveryIDColumn) = value
            End Set
        End Property
        
        Public Property CustomerAttribName As String
            Get
                Try 
                    Return CType(Me(Me.tableAR220.CustomerAttribNameColumn),String)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("無法取得值，因為它是 DBNull。", e)
                End Try
            End Get
            Set
                Me(Me.tableAR220.CustomerAttribNameColumn) = value
            End Set
        End Property
        
        Public Property EarNo As String
            Get
                Try 
                    Return CType(Me(Me.tableAR220.EarNoColumn),String)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("無法取得值，因為它是 DBNull。", e)
                End Try
            End Get
            Set
                Me(Me.tableAR220.EarNoColumn) = value
            End Set
        End Property
        
        Public Property ContactName As String
            Get
                Try 
                    Return CType(Me(Me.tableAR220.ContactNameColumn),String)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("無法取得值，因為它是 DBNull。", e)
                End Try
            End Get
            Set
                Me(Me.tableAR220.ContactNameColumn) = value
            End Set
        End Property
        
        Public Property CompanyAddress As String
            Get
                Try 
                    Return CType(Me(Me.tableAR220.CompanyAddressColumn),String)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("無法取得值，因為它是 DBNull。", e)
                End Try
            End Get
            Set
                Me(Me.tableAR220.CompanyAddressColumn) = value
            End Set
        End Property
        
        Public Property DeliveryProperty As String
            Get
                Try 
                    Return CType(Me(Me.tableAR220.DeliveryPropertyColumn),String)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("無法取得值，因為它是 DBNull。", e)
                End Try
            End Get
            Set
                Me(Me.tableAR220.DeliveryPropertyColumn) = value
            End Set
        End Property
        
        Public Property InvoiceNo As String
            Get
                Try 
                    Return CType(Me(Me.tableAR220.InvoiceNoColumn),String)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("無法取得值，因為它是 DBNull。", e)
                End Try
            End Get
            Set
                Me(Me.tableAR220.InvoiceNoColumn) = value
            End Set
        End Property
        
        Public Property SubTotal As Decimal
            Get
                Try 
                    Return CType(Me(Me.tableAR220.SubTotalColumn),Decimal)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("無法取得值，因為它是 DBNull。", e)
                End Try
            End Get
            Set
                Me(Me.tableAR220.SubTotalColumn) = value
            End Set
        End Property
        
        Public Property ValueAddTax As Decimal
            Get
                Try 
                    Return CType(Me(Me.tableAR220.ValueAddTaxColumn),Decimal)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("無法取得值，因為它是 DBNull。", e)
                End Try
            End Get
            Set
                Me(Me.tableAR220.ValueAddTaxColumn) = value
            End Set
        End Property
        
        Public Property Amount As Decimal
            Get
                Try 
                    Return CType(Me(Me.tableAR220.AmountColumn),Decimal)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("無法取得值，因為它是 DBNull。", e)
                End Try
            End Get
            Set
                Me(Me.tableAR220.AmountColumn) = value
            End Set
        End Property
        
        Public Property AccountReceivable As Decimal
            Get
                Try 
                    Return CType(Me(Me.tableAR220.AccountReceivableColumn),Decimal)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("無法取得值，因為它是 DBNull。", e)
                End Try
            End Get
            Set
                Me(Me.tableAR220.AccountReceivableColumn) = value
            End Set
        End Property
        
        Public Property Received As Decimal
            Get
                Try 
                    Return CType(Me(Me.tableAR220.ReceivedColumn),Decimal)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("無法取得值，因為它是 DBNull。", e)
                End Try
            End Get
            Set
                Me(Me.tableAR220.ReceivedColumn) = value
            End Set
        End Property
        
        Public Property UnReceived As Decimal
            Get
                Try 
                    Return CType(Me(Me.tableAR220.UnReceivedColumn),Decimal)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("無法取得值，因為它是 DBNull。", e)
                End Try
            End Get
            Set
                Me(Me.tableAR220.UnReceivedColumn) = value
            End Set
        End Property
        
        Public Function IsCustomerAttribNameNull() As Boolean
            Return Me.IsNull(Me.tableAR220.CustomerAttribNameColumn)
        End Function
        
        Public Sub SetCustomerAttribNameNull()
            Me(Me.tableAR220.CustomerAttribNameColumn) = System.Convert.DBNull
        End Sub
        
        Public Function IsEarNoNull() As Boolean
            Return Me.IsNull(Me.tableAR220.EarNoColumn)
        End Function
        
        Public Sub SetEarNoNull()
            Me(Me.tableAR220.EarNoColumn) = System.Convert.DBNull
        End Sub
        
        Public Function IsContactNameNull() As Boolean
            Return Me.IsNull(Me.tableAR220.ContactNameColumn)
        End Function
        
        Public Sub SetContactNameNull()
            Me(Me.tableAR220.ContactNameColumn) = System.Convert.DBNull
        End Sub
        
        Public Function IsCompanyAddressNull() As Boolean
            Return Me.IsNull(Me.tableAR220.CompanyAddressColumn)
        End Function
        
        Public Sub SetCompanyAddressNull()
            Me(Me.tableAR220.CompanyAddressColumn) = System.Convert.DBNull
        End Sub
        
        Public Function IsDeliveryPropertyNull() As Boolean
            Return Me.IsNull(Me.tableAR220.DeliveryPropertyColumn)
        End Function
        
        Public Sub SetDeliveryPropertyNull()
            Me(Me.tableAR220.DeliveryPropertyColumn) = System.Convert.DBNull
        End Sub
        
        Public Function IsInvoiceNoNull() As Boolean
            Return Me.IsNull(Me.tableAR220.InvoiceNoColumn)
        End Function
        
        Public Sub SetInvoiceNoNull()
            Me(Me.tableAR220.InvoiceNoColumn) = System.Convert.DBNull
        End Sub
        
        Public Function IsSubTotalNull() As Boolean
            Return Me.IsNull(Me.tableAR220.SubTotalColumn)
        End Function
        
        Public Sub SetSubTotalNull()
            Me(Me.tableAR220.SubTotalColumn) = System.Convert.DBNull
        End Sub
        
        Public Function IsValueAddTaxNull() As Boolean
            Return Me.IsNull(Me.tableAR220.ValueAddTaxColumn)
        End Function
        
        Public Sub SetValueAddTaxNull()
            Me(Me.tableAR220.ValueAddTaxColumn) = System.Convert.DBNull
        End Sub
        
        Public Function IsAmountNull() As Boolean
            Return Me.IsNull(Me.tableAR220.AmountColumn)
        End Function
        
        Public Sub SetAmountNull()
            Me(Me.tableAR220.AmountColumn) = System.Convert.DBNull
        End Sub
        
        Public Function IsAccountReceivableNull() As Boolean
            Return Me.IsNull(Me.tableAR220.AccountReceivableColumn)
        End Function
        
        Public Sub SetAccountReceivableNull()
            Me(Me.tableAR220.AccountReceivableColumn) = System.Convert.DBNull
        End Sub
        
        Public Function IsReceivedNull() As Boolean
            Return Me.IsNull(Me.tableAR220.ReceivedColumn)
        End Function
        
        Public Sub SetReceivedNull()
            Me(Me.tableAR220.ReceivedColumn) = System.Convert.DBNull
        End Sub
        
        Public Function IsUnReceivedNull() As Boolean
            Return Me.IsNull(Me.tableAR220.UnReceivedColumn)
        End Function
        
        Public Sub SetUnReceivedNull()
            Me(Me.tableAR220.UnReceivedColumn) = System.Convert.DBNull
        End Sub
    End Class
    
    <System.Diagnostics.DebuggerStepThrough()>  _
    Public Class AR220RowChangeEvent
        Inherits EventArgs
        
        Private eventRow As AR220Row
        
        Private eventAction As DataRowAction
        
        Public Sub New(ByVal row As AR220Row, ByVal action As DataRowAction)
            MyBase.New
            Me.eventRow = row
            Me.eventAction = action
        End Sub
        
        Public ReadOnly Property Row As AR220Row
            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