API Reference > OdIfc4x2 Namespace > Classes > IfcDerivedUnit Class > IfcDerivedUnit Methods > testAttr Method > IfcDerivedUnit::testAttr Method (OdIfc::OdIfcAttribute)
IfcDerivedUnit::testAttr Method (OdIfc::OdIfcAttribute)
Syntax
C++
virtual bool testAttr(const OdIfc::OdIfcAttribute explicitAttrDef) const;
Copyright (c) 2002-2021. Open Design Alliance. All rights reserved.