2 writes to _handler
PresentationCore (2)
System\Windows\InterOp\HwndSource.cs (2)
2725_handler = new ThreadMessageEventHandler(this.OnPreprocessMessage); 2762_handler = null;
4 references to _handler
PresentationCore (4)
System\Windows\InterOp\HwndSource.cs (4)
2729ComponentDispatcher.CriticalAddThreadPreprocessMessageHandlerFirst(_handler); 2733ComponentDispatcher.ThreadPreprocessMessage += _handler; 2755ComponentDispatcher.CriticalRemoveThreadPreprocessMessageHandlerFirst(_handler); 2759ComponentDispatcher.ThreadPreprocessMessage -= _handler;