Share Email Facebook Twitter LinkedIn CylindricalSurface.Radius Property Radius of the circle that defines the base of this cylinder. Namespace: Autodesk.Revit.DBAssembly: RevitAPI (in RevitAPI.dll) Version: 26.2.0.0 (26.2.0.0) Syntax C# public double Radius { get; }Property ValueDouble See AlsoReferenceCylindricalSurface ClassAutodesk.Revit.DB Namespace