Share Email Facebook Twitter LinkedIn ContourSettingItem.Step Property The increment elevation of the contour range. Namespace: Autodesk.Revit.DBAssembly: RevitAPI (in RevitAPI.dll) Version: 26.2.0.0 (26.2.0.0) Syntax C# public double Step { get; }Property ValueDouble See AlsoReferenceContourSettingItem ClassAutodesk.Revit.DB Namespace