Identifies if the tag is orphaned or not.
Namespace:
Autodesk.Revit.DB
Assembly:
RevitAPI
(in RevitAPI.dll) Version: 18.0.0.0 (18.0.0.420)
Syntax
Remarks
Orphaned tags are those tags that are associated with an instance of a linked Revit file but have no host element.
Tags become orphaned when the element they were tagging was deleted from the link.