The IFCExportOptions type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
 | ExportBaseQuantities | Option to export IFC standard quantities currently supported by Revit. |
| FamilyMappingFile | Path to a file containing family mapping. |
| FileVersion | IFC file version. |
| FilterViewId | Id of the view whose visibility settings will govern the contents in the exported IFC file. |
| IsValidObject | Specifies whether the .NET object represents a valid Revit entity. |
| SpaceBoundaryLevel | Level of space boundaries exported in IFC file. |
| WallAndColumnSplitting | Option to allow division of multi-level walls and columns by levels. |