API Reference > OdIfc4x3 Namespace > Classes > IfcQuantityVolume Class > IfcQuantityVolume Methods > unsetAttr Method > IfcQuantityVolume::unsetAttr Method (char *)
IfcQuantityVolume::unsetAttr Method (char *)
Syntax
C++
virtual void unsetAttr(const char * explicitAttrName);

This is unsetAttr, a member of class IfcQuantityVolume.

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