dataset1.vb

This software can Read Fields on you computer

        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 authorsDataTable = CType(MyBase.Clone,authorsDataTable)
            cln.InitVars
            Return cln
        End Function
        
        Protected Overrides Function CreateInstance() As DataTable
            Return New authorsDataTable
        End Function
        
        Friend Sub InitVars()
            Me.columnau_id = Me.Columns("au_id")
            Me.columnau_lname = Me.Columns("au_lname")
            Me.columnau_fname = Me.Columns("au_fname")
            Me.columnphone = Me.Columns("phone")
            Me.columnaddress = Me.Columns("address")
            Me.columncity = Me.Columns("city")
            Me.columnstate = Me.Columns("state")
            Me.columnzip = Me.Columns("zip")
            Me.columncontract = Me.Columns("contract")
        End Sub
        
        Private Sub InitClass()
            Me.columnau_id = New DataColumn("au_id", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnau_id)
            Me.columnau_lname = New DataColumn("au_lname", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnau_lname)
            Me.columnau_fname = New DataColumn("au_fname", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnau_fname)
            Me.columnphone = New DataColumn("phone", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnphone)
            Me.columnaddress = New DataColumn("address", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnaddress)
            Me.columncity = New DataColumn("city", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columncity)
            Me.columnstate = New DataColumn("state", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnstate)
            Me.columnzip = New DataColumn("zip", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnzip)
            Me.columncontract = New DataColumn("contract", GetType(System.Boolean), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columncontract)
            Me.Constraints.Add(New UniqueConstraint("Constraint1", New DataColumn() {Me.columnau_id}, true))
            Me.columnau_id.AllowDBNull = false
            Me.columnau_id.Unique = true
            Me.columnau_lname.AllowDBNull = false
            Me.columnau_fname.AllowDBNull = false
            Me.columnphone.AllowDBNull = false
            Me.columncontract.AllowDBNull = false
        End Sub
        
        Public Function NewauthorsRow() As authorsRow
            Return CType(Me.NewRow,authorsRow)
        End Function
        
        Protected Overrides Function NewRowFromBuilder(ByVal builder As DataRowBuilder) As DataRow
            Return New authorsRow(builder)
        End Function
        
        Protected Overrides Function GetRowType() As System.Type
            Return GetType(authorsRow)
        End Function
        
        Protected Overrides Sub OnRowChanged(ByVal e As DataRowChangeEventArgs)
            MyBase.OnRowChanged(e)
            If (Not (Me.authorsRowChangedEvent) Is Nothing) Then
                RaiseEvent authorsRowChanged(Me, New authorsRowChangeEvent(CType(e.Row,authorsRow), e.Action))
            End If
        End Sub
        
        Protected Overrides Sub OnRowChanging(ByVal e As DataRowChangeEventArgs)
            MyBase.OnRowChanging(e)
            If (Not (Me.authorsRowChangingEvent) Is Nothing) Then
                RaiseEvent authorsRowChanging(Me, New authorsRowChangeEvent(CType(e.Row,authorsRow), e.Action))
            End If
        End Sub
        
        Protected Overrides Sub OnRowDeleted(ByVal e As DataRowChangeEventArgs)
            MyBase.OnRowDeleted(e)
            If (Not (Me.authorsRowDeletedEvent) Is Nothing) Then
                RaiseEvent authorsRowDeleted(Me, New authorsRowChangeEvent(CType(e.Row,authorsRow), e.Action))
            End If
        End Sub
        
        Protected Overrides Sub OnRowDeleting(ByVal e As DataRowChangeEventArgs)
            MyBase.OnRowDeleting(e)
            If (Not (Me.authorsRowDeletingEvent) Is Nothing) Then
                RaiseEvent authorsRowDeleting(Me, New authorsRowChangeEvent(CType(e.Row,authorsRow), e.Action))
            End If
        End Sub
        
        Public Sub RemoveauthorsRow(ByVal row As authorsRow)
            Me.Rows.Remove(row)
        End Sub
    End Class
    
    <System.Diagnostics.DebuggerStepThrough()>  _
    Public Class authorsRow
        Inherits DataRow
        
        Private tableauthors As authorsDataTable
        
        Friend Sub New(ByVal rb As DataRowBuilder)
            MyBase.New(rb)
            Me.tableauthors = CType(Me.Table,authorsDataTable)
        End Sub
        
        Public Property au_id As String
            Get
                Return CType(Me(Me.tableauthors.au_idColumn),String)
            End Get
            Set
                Me(Me.tableauthors.au_idColumn) = value
            End Set
        End Property
        
        Public Property au_lname As String
            Get
                Return CType(Me(Me.tableauthors.au_lnameColumn),String)
            End Get
            Set
                Me(Me.tableauthors.au_lnameColumn) = value
            End Set
        End Property
        
        Public Property au_fname As String
            Get
                Return CType(Me(Me.tableauthors.au_fnameColumn),String)
            End Get
            Set
                Me(Me.tableauthors.au_fnameColumn) = value
            End Set
        End Property
        
        Public Property phone As String
            Get
                Return CType(Me(Me.tableauthors.phoneColumn),String)
            End Get
            Set
                Me(Me.tableauthors.phoneColumn) = value
            End Set
        End Property
        
        Public Property address As String
            Get
                Try 
                    Return CType(Me(Me.tableauthors.addressColumn),String)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("Cannot get value because it is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableauthors.addressColumn) = value
            End Set
        End Property
        
        Public Property city As String
            Get
                Try 
                    Return CType(Me(Me.tableauthors.cityColumn),String)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("Cannot get value because it is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableauthors.cityColumn) = value
            End Set
        End Property
        
        Public Property state As String
            Get
                Try 
                    Return CType(Me(Me.tableauthors.stateColumn),String)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("Cannot get value because it is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableauthors.stateColumn) = value
            End Set
        End Property
        
        Public Property zip As String
            Get
                Try 
                    Return CType(Me(Me.tableauthors.zipColumn),String)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("Cannot get value because it is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableauthors.zipColumn) = value
            End Set
        End Property
        
        Public Property contract As Boolean
            Get
                Return CType(Me(Me.tableauthors.contractColumn),Boolean)
            End Get
            Set
                Me(Me.tableauthors.contractColumn) = value
            End Set
        End Property
        
        Public Function IsaddressNull() As Boolean
            Return Me.IsNull(Me.tableauthors.addressColumn)
        End Function
        
        Public Sub SetaddressNull()
            Me(Me.tableauthors.addressColumn) = System.Convert.DBNull
        End Sub
        
        Public Function IscityNull() As Boolean
            Return Me.IsNull(Me.tableauthors.cityColumn)
        End Function
        
        Public Sub SetcityNull()
            Me(Me.tableauthors.cityColumn) = System.Convert.DBNull
        End Sub
        
        Public Function IsstateNull() As Boolean
            Return Me.IsNull(Me.tableauthors.stateColumn)
        End Function
        
        Public Sub SetstateNull()
            Me(Me.tableauthors.stateColumn) = System.Convert.DBNull
        End Sub
        
        Public Function IszipNull() As Boolean
            Return Me.IsNull(Me.tableauthors.zipColumn)
        End Function
        
        Public Sub SetzipNull()
            Me(Me.tableauthors.zipColumn) = System.Convert.DBNull
        End Sub
    End Class
    
    <System.Diagnostics.DebuggerStepThrough()>  _
    Public Class authorsRowChangeEvent
        Inherits EventArgs
        
        Private eventRow As authorsRow
        
        Private eventAction As DataRowAction
        
        Public Sub New(ByVal row As authorsRow, ByVal action As DataRowAction)
            MyBase.New
            Me.eventRow = row
            Me.eventAction = action
        End Sub
        
        Public ReadOnly Property Row As authorsRow
            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