API Reference > OdIfc4x1 Namespace > Classes > IfcAxis1Placement Class > IfcAxis1Placement Methods > unsetAttr Method > IfcAxis1Placement::unsetAttr Method (OdIfc::OdIfcAttribute)
IfcAxis1Placement::unsetAttr Method (OdIfc::OdIfcAttribute)
Syntax
C++
virtual void unsetAttr(const OdIfc::OdIfcAttribute explicitAttrDef);
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