Share Email Facebook Twitter LinkedIn ParameterTypeId.StairsTriserTreadMark Property "Tread Mark": (OBSOLETE) Namespace: Autodesk.Revit.DBAssembly: RevitAPI (in RevitAPI.dll) Version: 26.2.0.0 (26.2.0.0) Syntax C# public static ForgeTypeId StairsTriserTreadMark { get; }Property ValueForgeTypeId See AlsoReferenceParameterTypeId ClassAutodesk.Revit.DB Namespace