4 writes to _hooks
PresentationCore (4)
System\Windows\InterOp\HwndSource.cs (4)
237EventHelper.AddHandler(ref _hooks, (HwndSourceHook)handlers[i]); 370EventHelper.AddHandler(ref _hooks, hook); 387EventHelper.RemoveHandler(ref _hooks, hook); 2481_hooks = null;
4 references to _hooks
PresentationCore (4)
System\Windows\InterOp\HwndSource.cs (4)
366if(_hooks == null) 388if(_hooks == null) 1628if (_hooks != null) 1630Delegate[] handlers = _hooks.Item2;