ImageGear for C and C++ on Windows v20.3 - Updated
IG_image_extra_channel_info_count_get
API Reference Guide > Core Component API Reference > Core Component Functions Reference > Image Extra Channel Functions > IG_image_extra_channel_info_count_get

This function gets the number of entries in the image DIB's extra channel info array.

Declaration:

 
Copy Code 
AT_ERRCOUNT ACCUAPI IG_image_extra_channel_info_count_get(
        HIGEAR hIGear,
        AT_INT* lpnCount
);

Arguments:

Name Type Description
hIGear HIGEAR Image handle.
lpnCount AT_INT* The number of entries in the image DIB's extra channel info array.

Return Value:

Error count.

Supported Raster Image Formats:

All pixel formats supported by ImageGear for C and C++.

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