3 writes to _changes
PresentationFramework (3)
System\Windows\Documents\TextContainer.cs (3)
374_changes = null; 752_changes = new TextContainerChangedEventArgs(); 798_changes = new TextContainerChangedEventArgs();
7 references to _changes
PresentationFramework (7)
System\Windows\Documents\TextContainer.cs (7)
371if (_changes != null) 373changes = _changes; 750if (_changes == null) 796if (_changes == null) 801Invariant.Assert(_changes != null, "Missing call to BeforeAddChange!"); 802_changes.AddChange(textChange, startPosition.Offset, symbolCount, this.CollectTextChanges); 817_changes.SetLocalPropertyValueChanged();