API Reference > OdIfc2x3 Namespace > Classes > IfcMaterialLayerSetUsage Class > IfcMaterialLayerSetUsage Methods > testAttr Method > IfcMaterialLayerSetUsage::testAttr Method (OdIfc::OdIfcAttribute)
IfcMaterialLayerSetUsage::testAttr Method (OdIfc::OdIfcAttribute)
Syntax
C++
virtual bool testAttr(const OdIfc::OdIfcAttribute explicitAttrDef) const;
Copyright (c) 2002-2021. Open Design Alliance. All rights reserved.