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