API Reference > OdIfc4x2 Namespace > Classes > IfcHeatExchanger Class > IfcHeatExchanger Methods > testAttr Method > IfcHeatExchanger::testAttr Method (OdIfc::OdIfcAttribute)
IfcHeatExchanger::testAttr Method (OdIfc::OdIfcAttribute)
Syntax
C++
virtual bool testAttr(const OdIfc::OdIfcAttribute explicitAttrDef) const;

This is testAttr, a member of class IfcHeatExchanger.

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