1 write to _oldValue
PresentationFramework (1)
System\windows\Documents\UIElementPropertyUndoUnit.cs (1)
53_oldValue = oldValue;
2 references to _oldValue
PresentationFramework (2)
System\windows\Documents\UIElementPropertyUndoUnit.cs (2)
70if (_oldValue != DependencyProperty.UnsetValue) 72_uiElement.SetValue(_property, _oldValue);