API Reference > OdIfc2x3 Namespace > Classes > IfcClassificationNotationSelect Class > IfcClassificationNotationSelect Methods > IfcClassificationNotationSelect::isIfcClassificationReference Method
IfcClassificationNotationSelect::isIfcClassificationReference Method
Syntax
C++
bool isIfcClassificationReference();

This is isIfcClassificationReference, a member of class IfcClassificationNotationSelect.

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