API Reference > OdIfc2x2_final Namespace > Classes > IfcGridPlacement Class > IfcGridPlacement Methods > setPlacementRefDirection Method > IfcGridPlacement::setPlacementRefDirection Method (OdDAIObjectId)
IfcGridPlacement::setPlacementRefDirection Method (OdDAIObjectId)
Syntax
C++
void setPlacementRefDirection(OdDAIObjectId idIfcVirtualGridIntersection);

This is setPlacementRefDirection, a member of class IfcGridPlacement.

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