2 writes to _cleanupOperation
PresentationFramework (2)
System\Windows\Diagnostics\ResourceDictionaryDiagnostics.cs (2)
497
_cleanupOperation
= dispatcher.BeginInvoke(DispatcherPriority.Background, (Action)DoCleanup);
503
_cleanupOperation
= null;
1 reference to _cleanupOperation
PresentationFramework (1)
System\Windows\Diagnostics\ResourceDictionaryDiagnostics.cs (1)
489
_cleanupOperation
!= null ||