4 writes to _cleanupOperation
PresentationFramework (4)
System\Windows\Controls\VirtualizingStackPanel.cs (4)
4658_cleanupOperation = null; 8873_cleanupOperation = null; 8888_cleanupOperation = Dispatcher.BeginInvoke(DispatcherPriority.Background, new DispatcherOperationCallback(OnCleanUp), null); 9386_cleanupOperation = null;
6 references to _cleanupOperation
PresentationFramework (6)
System\Windows\Controls\VirtualizingStackPanel.cs (6)
4654if (_cleanupOperation != null) 4656if (_cleanupOperation.Abort()) 8868if (_cleanupOperation != null) 8870noPendingOperations = _cleanupOperation.Abort(); 8886if ((_cleanupOperation == null) && (_cleanupDelay == null)) 9375Debug.Assert(_cleanupOperation != null);