API Reference > OdIfc4x1 Namespace > Classes > IfcFixedReferenceSweptAreaSolid Class > IfcFixedReferenceSweptAreaSolid Methods > IfcFixedReferenceSweptAreaSolid::Directrix Method
IfcFixedReferenceSweptAreaSolid::Directrix Method
Syntax
C++
IfcCurvePtr Directrix() const;

This is Directrix, a member of class IfcFixedReferenceSweptAreaSolid.

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