API Reference > Classes > PRC Topology Classes > OdPrcContentWireEdge Class > OdPrcContentWireEdge Methods > curve Method > OdPrcContentWireEdge::curve Method ()
OdPrcContentWireEdge::curve Method ()
Syntax
C++
OdPrcCurvePtr & curve();

Returns the current curve (3D or 2D) which is used to define the geometry of the wire edge. The 3D curve is returned as a reference to an OdPrcCurvePtr object, therefore it can be used to set a new curve.

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