Share Email Facebook Twitter LinkedIn Reference.ElementId Property The element id for this reference.Namespace: Autodesk.Revit.DBAssembly: RevitAPI (in RevitAPI.dll) Version: 26.2.0.0 (26.2.0.0) Syntax C# public ElementId ElementId { get; }Property ValueElementId RemarksInvalidElementId will be returned for references that don't refer to a particular element. See AlsoReferenceReference ClassAutodesk.Revit.DB Namespace