DataView.Delete(Int32) DataView.Delete(Int32) DataView.Delete(Int32) DataView.Delete(Int32) Method

定義

指定したインデックスの行を削除します。Deletes a row at the specified index.

public:
 void Delete(int index);
public void Delete (int index);
member this.Delete : int -> unit
Public Sub Delete (index As Integer)

パラメーター

index
Int32 Int32 Int32 Int32

削除する行のインデックス。The index of the row to delete.

次の例では、Delete行を削除するメソッド。The following example uses the Delete method to delete a row.

Private Sub DeleteRow(view As DataView, val As String)
    ' Find the given value in the DataView and delete the row.
    Dim i As Integer = view.Find(val)

    If i = -1 Then
        ' The value wasn'table found
        Console.WriteLine("Value not found in primary key column")
        Exit Sub
    Else
        view.Delete(i)
    End If
End Sub

注釈

削除した後、 DataRow、その状態に変わりますDataViewRowState.Deletedします。After deleting a DataRow, its state changes to DataViewRowState.Deleted. 戻すことができます、削除を呼び出してRejectChanges上、DataTableします。You can roll back the deletion by calling RejectChanges on the DataTable.

適用対象

こちらもご覧ください