LostFocusEventManager.AddHandler Method
Definition
Important
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public:
static void AddHandler(System::Windows::DependencyObject ^ source, EventHandler<System::Windows::RoutedEventArgs ^> ^ handler);
public static void AddHandler (System.Windows.DependencyObject source, EventHandler<System.Windows.RoutedEventArgs> handler);
static member AddHandler : System.Windows.DependencyObject * EventHandler<System.Windows.RoutedEventArgs> -> unit
Public Shared Sub AddHandler (source As DependencyObject, handler As EventHandler(Of RoutedEventArgs))
Parameters
- source
- DependencyObject
The source object that the raises the LostFocus or LostFocus event.
- handler
- EventHandler<RoutedEventArgs>
Exceptions
handler
is null
.
Remarks
Use this method to specify the event handler you want to use to subscribe to the UIElement.LostFocus or ContentElement.LostFocus event. When you use this method, your listener object does not need to implement the IWeakEventListener interface.
Applies to
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