ImageGear for C and C++ on Windows v20.3 - Updated
IG_PDF_doc_set_new_security_data
API Reference Guide > PDF Component API Reference > PDF Component Objects Reference > General Objects > HIG_PDF_DOC > IG_PDF_doc_set_new_security_data

Sets the security data structure for the specified document's new security handler.

Declaration:

 
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AT_ERRCOUNT ACCUAPI IG_PDF_doc_set_new_security_data(
        HIG_PDF_DOC hDoc,
        LPAT_PDF_SECURITYDATA lpSecData
);

Arguments:

Name Type Description
hDoc HIG_PDF_DOC The document whose new security data structure is set.
lppSecData LPAT_PDF_SECURITYDATA Pointer to the new security data structure to set for doc.

Return Value:

Error count.

Supported Raster Image Formats:

This function does not process image pixels.

Remarks:

The new security handler must have been previously set using IG_PDF_doc_set_new_crypt_handler.

A warning is reported when an invalid combination of AT_PDF_SECURITYDATA properties encryptMethod, keyLength, version and revision are provided to this function. Attempting to secure a PDF with an invalid combination will result in a different, valid combination being used instead.

See AT_PDF_SECURITYDATA for valid combinations.

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