API Reference > OdIfc4x3 Namespace > Classes > IfcBuiltSystem Class > IfcBuiltSystem Methods > testAttr Method > IfcBuiltSystem::testAttr Method (OdIfc::OdIfcAttribute)
IfcBuiltSystem::testAttr Method (OdIfc::OdIfcAttribute)
Syntax
C++
virtual bool testAttr(const OdIfc::OdIfcAttribute explicitAttrDef) const;

This is testAttr, a member of class IfcBuiltSystem.

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