2 writes to _weakPreprocessMessageHandler
PresentationCore (2)
System\Windows\InterOp\HwndSource.cs (2)
333_weakPreprocessMessageHandler = new WeakEventPreprocessMessage(this, false); 2643_weakPreprocessMessageHandler = null;
2 references to _weakPreprocessMessageHandler
PresentationCore (2)
System\Windows\InterOp\HwndSource.cs (2)
2640if(null != _weakPreprocessMessageHandler) 2642_weakPreprocessMessageHandler.Dispose();