void OverrideInstance ( [CADLibrary::FArchiveOverrideOccurrence](API\Plugins\CADInterfaces\FArchiveOverrideOccurrence) * OverrideOccurrence, [CADLibrary::FArchiveInstance](API\Plugins\CADInterfaces\FArchiveInstance) & Instance, [FActorData](API\Plugins\DatasmithCADTranslator\FActorData) & InstanceData )