DataView.Delete(Int32) Method

Definition

Namespace:

System.Data

Assembly:

System.Data.Common.dll

Source:

DataView.cs

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)

Parameters

index

Int32

The index of the row to delete.

Examples

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

Remarks

After deleting a DataRow, its state changes to DataViewRowState.Deleted. You can roll back the deletion by calling RejectChanges on the DataTable.

See also

• DataViewRowState
• Find(Object)
• DataSets, DataTables, and DataViews (ADO.NET)