ImageGear for C and C++ on Windows v19.1 - Updated
IG_PDF_doc_get_root
This function returns the Catalog dictionary of the PDF document (this Catalog dictionary is the root of a PDF document`s object hierarchy).
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AT_VOID IG_PDF_doc_get_root(
HIG_PDF_DOC hDoc,
LPHIG_PDF_BASOBJ lphRootDictionary
);
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| Name | Type | Description |
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| hDoc | HIG_PDF_DOC | The PDF document. |
| lphRootDictionary | LPHIG_PDF_BASOBJ | The resulting Catalog dictionary. |
None
This function does not process image pixels.
See also the PDF Reference, ch.3.6.