This function gets an order of the NURBS curve.
Declaration:
 Copy Code |
|
|---|---|
AT_ERRCOUNT ACCUAPI IG_vect_NURBScurve_get_order(
HIG_VECT_ENTITY hEntity,
long* lpOrder
);
|
|
Arguments:
| Name | Type | Description |
| hEntity | HIG_VECT_ENTITY | Handle to the Entity. |
| lpOrder | long* | Buffer for the NURBS order. |
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:
Usually count of knots is equal to control_point_count |+ order. If this is not so, then knot vector is corrected.