2 writes to _originalHandler
PresentationCore (2)
System\Windows\Input\Command\CanExecuteChangedEventManager.cs (2)
365_originalHandler = new WeakReference(originalHandler); 435_originalHandler = null;
7 references to _originalHandler
PresentationCore (7)
System\Windows\Input\Command\CanExecuteChangedEventManager.cs (7)
403|| _originalHandler == null || !_originalHandler.IsAlive; 409get { return (_originalHandler != null) ? (EventHandler<EventArgs>)_originalHandler.Target : null; } 415(_originalHandler != null && (EventHandler<EventArgs>)_originalHandler.Target == handler); 459EventHandler<EventArgs> handler = (EventHandler<EventArgs>)_originalHandler.Target;