API Reference > OdIfc4 Namespace > Classes > IfcRationalBSplineSurfaceWithKnots Class > IfcRationalBSplineSurfaceWithKnots Methods > getAttr Method > IfcRationalBSplineSurfaceWithKnots::getAttr Method (OdIfc::OdIfcAttribute)
IfcRationalBSplineSurfaceWithKnots::getAttr Method (OdIfc::OdIfcAttribute)
Syntax
C++
virtual OdRxValue getAttr(const OdIfc::OdIfcAttribute attrDef) const;

This is getAttr, a member of class IfcRationalBSplineSurfaceWithKnots.

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