System.Windows.Interop.Content.UnregisterEvent C# (CSharp) Méthode

		private void UnregisterEvent (int eventId, Delegate managedHandler)
		{
			UnmanagedEventHandler nativeHandler = EventList.RemoveHandler (eventId, managedHandler);

			if (nativeHandler == null)
				return;

			Events.RemoveHandler (Deployment.Current.Surface.Native, eventId, nativeHandler);
		}
	}