API Reference > OdIfc4 Namespace > Classes > IfcMaterialLayerSetUsage Class > IfcMaterialLayerSetUsage Methods > unsetAttr Method > IfcMaterialLayerSetUsage::unsetAttr Method (char *)
IfcMaterialLayerSetUsage::unsetAttr Method (char *)
Syntax
C++
virtual void unsetAttr(const char * explicitAttrName);

This is unsetAttr, a member of class IfcMaterialLayerSetUsage.

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