Gets the optional-content membership dictionary's visibility policy, which determines the visibility of content with respect to the ON-OFF state of the layers listed in the dictionary.
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IG_PDF_dictionary_get_vis_policy(
HIG_PDF_DICTIONARY hDictionary,
LPAT_INT lpPolicy
);
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| Name | Type | Description |
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| hDictionary | HIG_PDF_DICTIONARY | The dictionary whose policy is obtained. |
| lpPolicy | LPAT_INT | The visibility policy. |
The visibility policy.
This function does not process image pixels.