Share Email Facebook Twitter LinkedIn ForgeTypeId.Clear Method Sets the typeId to an empty string Namespace: Autodesk.Revit.DBAssembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0) Syntax C# public ForgeTypeId Clear()Return ValueForgeTypeId See AlsoReferenceForgeTypeId ClassAutodesk.Revit.DB Namespace