3 writes to _changes
PresentationFramework (3)
System\Windows\Documents\TextContainer.cs (3)
369
_changes
= null;
747
_changes
= new TextContainerChangedEventArgs();
793
_changes
= new TextContainerChangedEventArgs();
7 references to _changes
PresentationFramework (7)
System\Windows\Documents\TextContainer.cs (7)
366
if (
_changes
!= null)
368
changes =
_changes
;
745
if (
_changes
== null)
791
if (
_changes
== null)
796
Invariant.Assert(
_changes
!= null, "Missing call to BeforeAddChange!");
797
_changes
.AddChange(textChange, startPosition.Offset, symbolCount, this.CollectTextChanges);
812
_changes
.SetLocalPropertyValueChanged();