Share Email Facebook Twitter LinkedIn TriOrQuadFacet.Normal Property A unit normal vector for this facet. Namespace: Autodesk.Revit.DBAssembly: RevitAPI (in RevitAPI.dll) Version: 26.1.0.0 (26.1.0.34) Syntax C# public XYZ Normal { get; }Property ValueXYZ See AlsoReferenceTriOrQuadFacet ClassAutodesk.Revit.DB Namespace