2 writes to _weakPreprocessMessageHandler
PresentationCore (2)
System\Windows\InterOp\HwndSource.cs (2)
332_weakPreprocessMessageHandler = new WeakEventPreprocessMessage(this, false); 2624_weakPreprocessMessageHandler = null;
1 reference to _weakPreprocessMessageHandler
PresentationCore (1)
System\Windows\InterOp\HwndSource.cs (1)
2623_weakPreprocessMessageHandler?.Dispose();