2 writes to _originalHandler
PresentationCore (2)
Core\CSharp\System\Windows\Input\Command\CanExecuteChangedEventManager.cs (2)
375_originalHandler = new WeakReference(originalHandler); 445_originalHandler = null;
7 references to _originalHandler
PresentationCore (7)
Core\CSharp\System\Windows\Input\Command\CanExecuteChangedEventManager.cs (7)
413|| _originalHandler == null || !_originalHandler.IsAlive; 419get { return (_originalHandler != null) ? (EventHandler<EventArgs>)_originalHandler.Target : null; } 425(_originalHandler != null && (EventHandler<EventArgs>)_originalHandler.Target == handler); 469EventHandler<EventArgs> handler = (EventHandler<EventArgs>)_originalHandler.Target;