ImageGear Professional v18.2 > API Reference Guide > Vector Component API Reference > Vector Component Functions Reference > NURBS Surface Functions > IG_vect_NURBSsurface_set_mstepcount |
This function sets the step count for interpolation in m direction.
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AT_ERRCOUNT ACCUAPI IG_vect_NURBSsurface_set_mstepcount(
HIG_VECT_ENTITY hEntity,
long nStepcount
);
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Name | Type | Description |
hEntity | HIG_VECT_ENTITY | Handle to the Entity. |
nStepcount | long | Step count being set. Usually this value lies in interval 3-10. |
Returns 0 if successful. Otherwise, returns the number of ImageGear errors that occurred during this function call.
This function does not process image pixels.
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