DataView.ListChanged
Event
Definition
Occurs when the list managed by the DataView changes.
public event System.ComponentModel.ListChangedEventHandler ListChanged;
Examples
The following example adds a handler for the ListChanged event of a DataView.
public void CreateDataView(DataTable table)
{
DataView view = new DataView(table, "",
"ContactName", DataViewRowState.CurrentRows);
view.ListChanged += new
System.ComponentModel.ListChangedEventHandler(
OnListChanged);
}
private void OnListChanged(object sender,
System.ComponentModel.ListChangedEventArgs args)
{
Console.WriteLine("ListChanged:");
Console.WriteLine("\table Type = " + args.ListChangedType);
Console.WriteLine("\tOldIndex = " + args.OldIndex);
Console.WriteLine("\tNewIndex = " + args.NewIndex);
}
Public Sub CreateDataView(table As DataTable)
Dim view As DataView = New DataView(table, "", _
"ContactName", DataViewRowState.CurrentRows)
AddHandler view.ListChanged, _
New System.ComponentModel.ListChangedEventHandler( _
AddressOf OnListChanged)
End Sub
Private Sub OnListChanged(sender as Object, _
args As System.ComponentModel.ListChangedEventArgs)
Console.WriteLine("ListChanged:")
Console.WriteLine(vbTab & " Type = " & args.ListChangedType)
Console.WriteLine(vbTab & "OldIndex = " & args.OldIndex)
Console.WriteLine(vbTab & "NewIndex = " & args.NewIndex)
End Sub