Share Email Facebook Twitter LinkedIn SymbolTypeId.TfPerM Property Symbol Tf/m, indicating unit Tonnes force per meter. Namespace: Autodesk.Revit.DBAssembly: RevitAPI (in RevitAPI.dll) Version: 26.4.0.0 (26.4.0.0) Syntax C# public static ForgeTypeId TfPerM { get; }Property ValueForgeTypeId See AlsoReferenceSymbolTypeId ClassAutodesk.Revit.DB Namespace