10 references to IsNull
PresentationCore (10)
MS\Internal\Shaping\Positioning.cs (10)
64
Invariant.Assert(!StaticAnchor.
IsNull
());
65
Invariant.Assert(!MobileAnchor.
IsNull
());
998
if (markAnchor.
IsNull
())
1004
if (baseAnchor.
IsNull
())
1148
if (mark1Anchor.
IsNull
())
1154
if (mark2Anchor.
IsNull
())
1306
if (prevExitAnchor.
IsNull
())
1312
if (entryAnchor.
IsNull
())
1534
if (baseAnchor.
IsNull
())
1540
if (markAnchor.
IsNull
())