2 writes to _handler
PresentationCore (2)
System\Windows\InterOp\HwndSource.cs (2)
2740
_handler
= new ThreadMessageEventHandler(this.OnPreprocessMessage);
2777
_handler
= null;
4 references to _handler
PresentationCore (4)
System\Windows\InterOp\HwndSource.cs (4)
2744
ComponentDispatcher.CriticalAddThreadPreprocessMessageHandlerFirst(
_handler
);
2748
ComponentDispatcher.ThreadPreprocessMessage +=
_handler
;
2770
ComponentDispatcher.CriticalRemoveThreadPreprocessMessageHandlerFirst(
_handler
);
2774
ComponentDispatcher.ThreadPreprocessMessage -=
_handler
;