API ScriptRegion IsAnchoringRestricted

Returns true if the region has cross-region anchoring restrictions applied.
 isRestricted = ScriptRegion:IsAnchoringRestricted()
==Returns==
:;isRestricted: - true if this region disallows anchors to exist between separate hierarchies.
==Details==
* Regions that are anchor-restricted cannot have positional attributes queried through methods such as and .
* Attempting to anchor a region between two or more separate hierarchies where one contains an anchor-restricted region will result in an error.
==Patch changes==