Revit 2026 APIIFCFileReadOptions Constructor Creates a default IFCFileReadOptions. Namespace: Autodesk.Revit.DB.IFCAssembly: RevitAPIIFC (in RevitAPIIFC.dll) Version: 26.0.4.0 (26.0.4.0)SyntaxC#VBC++F#public IFCFileReadOptions()Public Sub Newpublic: IFCFileReadOptions()new : unit -> IFCFileReadOptionsSee AlsoReferenceIFCFileReadOptions ClassAutodesk.Revit.DB.IFC NamespaceSend comments on this topic to Autodesk