API Reference > OdIfc4 Namespace > Classes > IfcPerformanceHistory Class > IfcPerformanceHistory Methods > testAttr Method > IfcPerformanceHistory::testAttr Method (char *)
IfcPerformanceHistory::testAttr Method (char *)
Syntax
C++
virtual bool testAttr(const char * explicitAttrName) const;

This is testAttr, a member of class IfcPerformanceHistory.

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