Gets the category ids of the source elements which were used to form this part.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0)
Syntax
C#
public ICollection<ElementId> GetSourceElementOriginalCategoryIds()
Return Value
ICollection<ElementId>The category ids.