API Reference > OdIfc4x2 Namespace > Classes > IfcOffsetCurve3D Class > IfcOffsetCurve3D Methods > setRefDirection Method > IfcOffsetCurve3D::setRefDirection Method (IfcDirection*)
IfcOffsetCurve3D::setRefDirection Method (IfcDirection*)
Syntax
C++
void setRefDirection(IfcDirection* idIfcDirection);

This is setRefDirection, a member of class IfcOffsetCurve3D.

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