ImageGear Professional for Linux
IG_PDF_dictionary_get_unique_id
| ImageGear Professional > API Reference Guide > PDF Component API Reference > PDF Component Objects Reference > General Objects > HIG_PDF_DICTIONARY > IG_PDF_dictionary_get_unique_id |
Returns some 32-bit integer that is unique for all Dictionary objects.
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IG_PDF_dictionary_get_unique_id(
HIG_PDF_DICTIONARY hDictionary,
LPUINT lpnUniqueId
);
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| Name | Type | Description |
| hDictionary | HIG_PDF_DICTIONARY | Dictionary object. |
| lpnUniqueId | LPUINT | The unique identifier. |
An unique identifier of this Dictionary Object.
This function does not process image pixels.
It is guaranteed that there cannot be two Dictionary objects with the same UniqueIds.
Can be used for Dictionary objects' identification.