ImageGear Professional for Unix
IG_PDF_wordfinder_acquire_wordlist
| ImageGear Professional v18.2 > API Reference Guide > PDF Component API Reference > PDF Component Objects Reference > General Objects > HIG_PDF_WORDFINDER > IG_PDF_wordfinder_acquire_wordlist |
Finds all words on the specified page.
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Copy Code
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AT_ERRCOUNT ACCUAPI IG_PDF_wordfinder_acquire_wordlist(
HIG_PDF_WORDFINDER hWordFinder,
LONG nPageNumber,
LPLONG lpnWordCount
);
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| Name | Type | Description |
| hWordFinder | HIG_PDF_WORDFINDER | The word finder used to acquire the word list. |
| nPageNumber | LONG | The page number for which words are found. First page is 0. |
| lpnWordCount | LPLONG | The number of words found on the page. |
Error count.
This function does not process image pixels.
Only words within or partially within the page's crop box are enumerated. Words outside the crop box are skipped.
There can be only one word list in existence at a time; clients must release the previous word list, using IG_PDF_wordfinder_release_wordlist, before creating a new one.