PDFEncryptionLevelEnum (COM-based API)
PDFEncryptionLevelEnum enumeration constants are used to set the level of encryption of the PDF file during export.
enum PDFEncryptionLevelEnum {
PEL_Low = 0,
PEL_High = 1,
PEL_HighAES = 2
};
Elements
Name | Description |
PEL_Low | Sets a low (40-bit) encryption level. |
PEL_High | Sets a high (128-bit) encryption level, but Acrobat 3.0 users cannot open PDF documents with this encryption level. |
PEL_HighAES | Sets a high (128-bit AES) encryption level, but Acrobat 6.0 (or earlier) users cannot open PDF documents with this encryption level. |
See also
26.03.2024 13:49:49