4 writes to _hooks
PresentationCore (4)
System\Windows\InterOp\HwndSource.cs (4)
246EventHelper.AddHandler(ref _hooks, (HwndSourceHook)handlers[i]); 377EventHelper.AddHandler(ref _hooks, hook); 394EventHelper.RemoveHandler(ref _hooks, hook); 2493_hooks = null;
4 references to _hooks
PresentationCore (4)
System\Windows\InterOp\HwndSource.cs (4)
373if(_hooks == null) 395if(_hooks == null) 1646if (_hooks != null) 1648Delegate[] handlers = _hooks.Item2;