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ODA IFC SDK
API Reference > OdIfc4x3_rc4 Namespace > Classes > IfcPointByDistanceExpression Class > IfcPointByDistanceExpression Methods > testAttr Method > IfcPointByDistanceExpression::testAttr Method (const OdIfc::OdIfcAttribute)
IfcPointByDistanceExpression::testAttr Method (const OdIfc::OdIfcAttribute)
Syntax
C++
virtual bool testAttr(const OdIfc::OdIfcAttribute explicitAttrDef) const;

Checks whether the specified attribute is set.

Parameters
Description
explicitAttrDef
[in] Attribute definition to test.

true if the specified attribute is set, false otherwise.

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