4 writes to _cleanupOperation
PresentationFramework (4)
System\Windows\Controls\VirtualizingStackPanel.cs (4)
4629_cleanupOperation = null; 8846_cleanupOperation = null; 8861_cleanupOperation = Dispatcher.BeginInvoke(DispatcherPriority.Background, new DispatcherOperationCallback(OnCleanUp), null); 9359_cleanupOperation = null;
6 references to _cleanupOperation
PresentationFramework (6)
System\Windows\Controls\VirtualizingStackPanel.cs (6)
4625if (_cleanupOperation != null) 4627if (_cleanupOperation.Abort()) 8841if (_cleanupOperation != null) 8843noPendingOperations = _cleanupOperation.Abort(); 8859if ((_cleanupOperation == null) && (_cleanupDelay == null)) 9348Debug.Assert(_cleanupOperation != null);