ImageGear for C and C++ on Windows v19.0
IG_vect_NURBSsurface_get_nknotcont
| API Reference Guide > Vector Component API Reference > Vector Component Functions Reference > NURBS Surface Functions > IG_vect_NURBSsurface_get_nknotcont |
This function gets the container with the knot vector in n direction.
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AT_ERRCOUNT ACCUAPI IG_vect_NURBSsurface_get_nknotcont(
HIG_VECT_ENTITY hEntity,
HIG_VECT_DBLCONT* lpKnotcont
);
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| Name | Type | Description |
|---|---|---|
| hEntity | HIG_VECT_ENTITY | Handle to the Entity. |
| lpKnotcont | HIG_VECT_DBLCONT* | Buffer for the container handle. |
Returns 0 if successful. Otherwise, returns the number of ImageGear errors that occurred during this function call.
This function does not process image pixels.
None
If this container is empty, then the standard knot vector is calculated.