API Reference > OdGe Classes > OdGeExternalCurve2d Class > OdGeExternalCurve2d Methods > isNurbCurve Method > OdGeExternalCurve2d::isNurbCurve Method ()
OdGeExternalCurve2d::isNurbCurve Method ()
Syntax
C++
bool isNurbCurve() const;

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

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