IFCExport |
Path to a file containing family mapping.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)


Exception | Condition |
---|---|
ArgumentNullException | When setting this property: A non-optional argument was null |

The file, if specified, contains data describing how to map generic family instances to IFC containers (element types). This property may be empty, in which case the current mapping will be used. The default is an empty string.
