API Reference > OdIfc2x2_final Namespace > Classes > IfcOffsetCurve3D Class > IfcOffsetCurve3D Methods > IfcOffsetCurve3D::RefDirection Method
IfcOffsetCurve3D::RefDirection Method
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Syntax
C++
IfcDirectionPtr RefDirection() const;
Description

This is RefDirection, a member of class IfcOffsetCurve3D.

Group
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