API Reference > OdGe Classes > OdGePointOnCurve3d Class > OdGePointOnCurve3d Methods > deriv Method > OdGePointOnCurve3d::deriv Method (int)
OdGePointOnCurve3d::deriv Method (int)
Collapse All
Syntax
C++
OdGeVector3d deriv(int order) const;
Parameters
Parameters 
Description 
int order 
[in] The order of the derivative [1-2]. 
Description

Returns the derivative of the curve at the point on the curve. 

 

Remarks

Currently not implemented.

Group
Copyright © 2002–2020. Open Design Alliance. All rights reserved.
Send feedback about this topic