API Reference > OdDb Classes > OdDbNurbSurface Class > OdDbNurbSurface Methods > OdDbNurbSurface::getDegreeInU Method
OdDbNurbSurface::getDegreeInU Method
Syntax
C++
OdResult getDegreeInU(int& iDegree) const;
Parameters 
Description 
int& iDegree 
[out] A passed-in parameter for returning the degree in the u direction.
 

Returns eOk if successful. If the surface doesn't contain any NURBS information, returns eFail.

Returns the degree of NURBS surface in the u direction. 

 

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