Share Email Facebook Twitter LinkedIn IFCFileReadOptions Constructor Creates a default IFCFileReadOptions. Namespace: Autodesk.Revit.DB.IFCAssembly: RevitAPIIFC (in RevitAPIIFC.dll) Version: 25.3.0.0 (25.3.0.0) Syntax C# public IFCFileReadOptions() See AlsoReferenceIFCFileReadOptions ClassAutodesk.Revit.DB.IFC Namespace