API Reference > OdIfc4 Namespace > Classes > IfcDerivedProfileDef Class > IfcDerivedProfileDef Methods > unsetAttr Method > IfcDerivedProfileDef::unsetAttr Method (OdIfc::OdIfcAttribute)
IfcDerivedProfileDef::unsetAttr Method (OdIfc::OdIfcAttribute)
Syntax
C++
virtual void unsetAttr(const OdIfc::OdIfcAttribute explicitAttrDef);

This is unsetAttr, a member of class IfcDerivedProfileDef.

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