API Reference > OdIfc2x2_final Namespace > Classes > IfcClassificationItemRelationship Class > IfcClassificationItemRelationship Methods > unsetAttr Method > IfcClassificationItemRelationship::unsetAttr Method (OdIfc::OdIfcAttribute)
IfcClassificationItemRelationship::unsetAttr Method (OdIfc::OdIfcAttribute)
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Syntax
C++
virtual void unsetAttr(const OdIfc::OdIfcAttribute explicitAttrDef);
Description

This is unsetAttr, a member of class IfcClassificationItemRelationship.

Group
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