4 references to IsValid
PresentationFramework (4)
System\Windows\Documents\TextElementCollection.cs (4)
157
if (_indexCache.
IsValid
(this))
406
bool isCacheSafePreviousIndex = _indexCache.
IsValid
(this);
830
if (_indexCache.
IsValid
(this))
887
if (_indexCache.
IsValid
(this))