Identifies whether this instance is a linked object rather than imported one.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0)
Since: 2011
Syntax
Remarks
True if the instance was imported as a link to an external file. False if the instance was imported as a copy of data from an external file.