/// <summary>
/// Remove a handler for the given source's event.
/// </summary>
public static void RemoveHandler(DependencyPropertyChangedNotifier source,
EventHandler <DerivedDependencyPropertyChangedEventArgs> handler)
{
if (source == null)
{
throw new ArgumentNullException("source");
}
if (handler == null)
{
throw new ArgumentNullException("handler");
}
CurrentManager.ProtectedRemoveHandler(source, handler);
}
/// <summary>
/// Stop listening to the given source for the event.
/// </summary>
protected override void StopListening(object source)
{
DependencyPropertyChangedNotifier typedSource = (DependencyPropertyChangedNotifier)source;
typedSource.ValueChanged -= new EventHandler <DerivedDependencyPropertyChangedEventArgs>(OnSomeEvent);
}
