API Reference > OdIfc2x2_final Namespace > Classes > IfcClassificationNotationSelect Class > IfcClassificationNotationSelect Methods > IfcClassificationNotationSelect::isIfcClassificationReference Method
IfcClassificationNotationSelect::isIfcClassificationReference Method
Syntax
C++
bool isIfcClassificationReference();
Copyright (c) 2002-2021. Open Design Alliance. All rights reserved.