DataRowChangeEventArgs(DataRow, DataRowAction) Construtor

Definição

Namespace:

System.Data

Assembly:

System.Data.Common.dll

Origem:

DataRowChangeEvent.cs

Inicializa uma nova instância da classe DataRowChangeEventArgs.

public:
 DataRowChangeEventArgs(System::Data::DataRow ^ row, System::Data::DataRowAction action);

public DataRowChangeEventArgs (System.Data.DataRow row, System.Data.DataRowAction action);

new System.Data.DataRowChangeEventArgs : System.Data.DataRow * System.Data.DataRowAction -> System.Data.DataRowChangeEventArgs

Public Sub New (row As DataRow, action As DataRowAction)

Parâmetros

row

DataRow

A DataRow na qual uma ação está ocorrendo.

action

DataRowAction

Um dos valores de DataRowAction.

Exemplos

O exemplo a seguir adiciona um DataRowChangeEventHandler e o procedimento para manipular o evento quando uma linha é alterada.

Private dataTable As DataTable

Private Sub [AddHandler]()
   dataTable = CType(DataGrid1.DataSource, DataTable)
   AddHandler dataTable.RowChanged, AddressOf Me.dataTable_Changed
End Sub

Private Sub dataTable_Changed _
(ByVal sender As System.Object, ByVal e As System.Data.DataRowChangeEventArgs)
   Console.WriteLine("Row Changed", e.Action, e.Row.Item(DataGrid1.CurrentCell.ColumnNumber))
End Sub

Confira também

• OnRowChanged(DataRowChangeEventArgs)
• OnRowChanging(DataRowChangeEventArgs)
• OnRowDeleting(DataRowChangeEventArgs)
• DataRow
• DataRowAction
• DataRowChangeEventHandler
• OnRowDeleted(DataRowChangeEventArgs)
• DataTable