ListBox.SelectAll Method

Definition

Namespace:

System.Windows.Controls

Assembly:

PresentationFramework.dll

Selects all the items in a ListBox.

public:
 void SelectAll();

public void SelectAll ();

member this.SelectAll : unit -> unit

Public Sub SelectAll ()

Exceptions

NotSupportedException

The SelectionMode property is set to Single.

Examples

The following example shows how to use the SelectAll method to select and highlight all the items in a list box.

private void SelectAll(object sender, RoutedEventArgs e)
{
    lb.SelectAll();
}

Private Sub SelectAll(ByVal sender As Object, ByVal e As RoutedEventArgs)
    lb.SelectAll()
End Sub