Revit 2025.3 APIIFCExtrusionCreationData Constructor The default constructor. Namespace: Autodesk.Revit.DB.IFCAssembly: RevitAPIIFC (in RevitAPIIFC.dll) Version: 25.3.0.0 (25.3.0.0)SyntaxC#VBC++F#public IFCExtrusionCreationData()Public Sub Newpublic: IFCExtrusionCreationData()new : unit -> IFCExtrusionCreationDataRemarks All input data will be considered uninitialized. See AlsoReferenceIFCExtrusionCreationData ClassAutodesk.Revit.DB.IFC NamespaceSend comments on this topic to Autodesk