Share Email Facebook Twitter LinkedIn IFCLegacyStairOrRamp.RiserHeight Property The height of riser. Namespace: Autodesk.Revit.DB.IFCAssembly: RevitAPIIFC (in RevitAPIIFC.dll) Version: 25.3.0.0 (25.3.0.0) Syntax C# public double RiserHeight { get; }Property ValueDouble See AlsoReferenceIFCLegacyStairOrRamp ClassAutodesk.Revit.DB.IFC Namespace