LostFocusEventManager.RemoveHandler Method

Definition

Removes the specified event handler from the specified source.

C#
public static void RemoveHandler(System.Windows.DependencyObject source, EventHandler<System.Windows.RoutedEventArgs> handler);

Parameters

source
DependencyObject

The source object that the raises the LostFocus or LostFocus event.

handler
EventHandler<RoutedEventArgs>

The delegate that handles the LostFocus or LostFocus event.

Exceptions

handler is null.

Applies to

Tuote Versiot
.NET Framework 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop 3.0, 3.1, 5, 6, 7, 8, 9, 10