7 references to IsNull
PresentationCore (7)
MS\Internal\Shaping\OpenTypeCommon.cs (1)
1485
if (
IsNull
)
MS\Internal\Shaping\OpenTypeLayout.cs (6)
310
if (!gsubHeader.GetScriptList(gsubTable).FindScript(gsubTable,ScriptTag).
IsNull
)
327
if (!gposHeader.GetScriptList(gposTable).FindScript(gposTable,ScriptTag).
IsNull
)
363
if (!gsubScript.
IsNull
&& !gsubScript.FindLangSys(gsubTable,LangSysTag).IsNull)
381
if (!gposScript.
IsNull
&& !gposScript.FindLangSys(gposTable,LangSysTag).IsNull)
888
if (Script.
IsNull
) {return OpenTypeLayoutResult.ScriptNotFound;}
965
if (Script.
IsNull
) {return OpenTypeLayoutResult.ScriptNotFound;}