ImageGear for C and C++ on Windows v19.1 - Updated
IG_vect_easysurface_get_pointptr
API Reference Guide > Vector Component API Reference > Vector Component Functions Reference > Easy Surface Functions > IG_vect_easysurface_get_pointptr

The function returns a pointer to the point that belongs to row m and column n.

Declaration:

 
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AT_ERRCOUNT ACCUAPI IG_vect_easysurface_get_pointptr(
        HIG_VECT_ENTITY hEntity,
        long m,
        long n,
        IGVectPoint3D** lplpPoint
);

Arguments:

Name Type Description
hEntity HIG_VECT_ENTITY Handle to the Entity.
m long The row to which the point belongs.
n long The column to which the point belongs.
lplpPoint IGVectPoint3D** Buffer for the pointer to the specified point.

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