This function sets the order of the NURBS surface in n direction.
Declaration:
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AT_ERRCOUNT ACCUAPI IG_vect_NURBSsurface_set_norder(
HIG_VECT_ENTITY hEntity,
long nOrder
);
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Arguments:
| Name | Type | Description |
| hEntity | HIG_VECT_ENTITY | Handle to the Entity. |
| nOrder | long | Order in N-direction being set. |
Return Value:
Returns 0 if successful. Otherwise, returns the number of ImageGear errors that occurred during this function call.
Supported Raster Image Formats:
This function does not process image pixels.
Sample:
None
Remarks:
If the count of knots in n direction is not equal to n_control_points + n_order then the n-knot vector is corrected.