ImageGear for C and C++ on Windows v20.0 - Updated
IG_vect_NURBSsurface_get_m
API Reference Guide > Vector Component API Reference > Vector Component Functions Reference > NURBS Surface Functions > IG_vect_NURBSsurface_get_m

This function gets the count of control points in M direction.

Declaration:

 
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AT_ERRCOUNT IG_vect_NURBSsurface_get_m(
        HIG_VECT_ENTITY hEntity,
        long* lpM
);

Arguments:

Name Type Description
hEntity HIG_VECT_ENTITY Handle to the Entity.
lpM long* Buffer for control points' count.

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

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