API Reference > OdIfc2x2_final Namespace > Classes > IfcClassificationNotationFacet Class > IfcClassificationNotationFacet Methods > unsetAttr Method > IfcClassificationNotationFacet::unsetAttr Method (char *)
IfcClassificationNotationFacet::unsetAttr Method (char *)
Syntax
C++
virtual void unsetAttr(const char * explicitAttrName);

This is unsetAttr, a member of class IfcClassificationNotationFacet.

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