API Reference > OdIfc2x3 Namespace > Classes > IfcOffsetCurve3D Class > IfcOffsetCurve3D Methods > IfcOffsetCurve3D::getRefDirection Method
IfcOffsetCurve3D::getRefDirection Method
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Syntax
C++
OdDAIObjectId getRefDirection() const;
Description

This is getRefDirection, a member of class IfcOffsetCurve3D.

Group
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