API Reference > OdGe Classes > OdGeExternalCurve2d Class > OdGeExternalCurve2d Methods > isNurbCurve Method > OdGeExternalCurve2d::isNurbCurve Method (OdGeNurbCurve2d&)
OdGeExternalCurve2d::isNurbCurve Method (OdGeNurbCurve2d&)
Syntax
C++
bool isNurbCurve(OdGeNurbCurve2d& nurbCurve) const;
Parameters 
Description 
OdGeNurbCurve2d& nurbCurve 
[out] Receives an OdGeNurbCurve2d internal representation of the external curve. 

Returns true, and an OdGeNurbCurve2d curve, if and only if the curve can be represented as an OdGeNurbCurve2d curve. 

 

nurbCurve is created with the new method, and must be deleted by the caller.

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