Share Email Facebook Twitter LinkedIn CurveLoop.Flip Method Reverses the orientation of the curve loop. Namespace: Autodesk.Revit.DBAssembly: RevitAPI (in RevitAPI.dll) Version: 26.1.0.0 (26.1.0.34) Syntax C# public void Flip() See AlsoReferenceCurveLoop ClassAutodesk.Revit.DB Namespace