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)
371
if (
_changes
!= null)
373
changes =
_changes
;
750
if (
_changes
== null)
796
if (
_changes
== null)
801
Invariant.Assert(
_changes
!= null, "Missing call to BeforeAddChange!");
802
_changes
.AddChange(textChange, startPosition.Offset, symbolCount, this.CollectTextChanges);
817
_changes
.SetLocalPropertyValueChanged();