API Reference > OdGe Classes > OdGeNurbSurface Class > OdGeNurbSurface Methods > OdGeNurbSurface::knotAt Method
OdGeNurbSurface::knotAt Method
Syntax
C++
double knotAt(bool iByU, int iKnotIndex) const;
Parameters 
Description 
bool iByU 
[in] true means U-dimension.  
int iKnotIndex 
[in] Knot index. 

Returns a knot value for the specified knot. 

 

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