Gets a font's encoding index.
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AT_ERRCOUNT ACCUAPI IG_PDF_font_get_encoding_index(
        HIG_PDF_FONT hFont,
        LPLONG lpIndex
);
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| Name | Type | Description | 
|---|---|---|
| hFont | HIG_PDF_FONT | The font whose encoding index is obtained. | 
| lpIndex | LPLONG | A font encoding index. | 
Error count.
This function does not process image pixels.
For non-Roman character set viewers, it is not appropriate to call this function; call IG_PDF_font_get_encoding_name() instead.