Share Email Facebook Twitter LinkedIn FloorType.IsFoundationSlab Property Returns whether the element FloorAttributes type is FoundationSlab. Namespace: Autodesk.Revit.DBAssembly: RevitAPI (in RevitAPI.dll) Version: 26.4.0.0 (26.4.0.0) Syntax C# public bool IsFoundationSlab { get; }Property ValueBoolean See AlsoReferenceFloorType ClassAutodesk.Revit.DB Namespace