ImageGear Professional DLL for Windows
IG_vect_NURBSsurface_get_nknotcont
ImageGear Professional v18.2 > 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.

Declaration:

 
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AT_ERRCOUNT ACCUAPI IG_vect_NURBSsurface_get_nknotcont(
        HIG_VECT_ENTITY hEntity, 
        HIG_VECT_DBLCONT* lpKnotcont
);

Arguments:

Name Type Description
hEntity HIG_VECT_ENTITY Handle to the Entity.
lpKnotcont HIG_VECT_DBLCONT* Buffer for the container handle.

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 this container is empty, then the standard knot vector is calculated.

 

 

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