Xbasic

PDF_ENCRYPT Function

Syntax

Result_Flag as L = PDF_Encrypt(C source_File ,C result_File ,C owner_password ,C user_password ,L canPrint ,L canModifyDocument ,L canCopy ,L canAddNotes [,L use128BitKey ])

Arguments

Result_Flag: .T. = Indicates the operation was successful. .F. = Indicates the operation failed.
source_File: The name of the PDF file to encrypt.
result_File: The name of the new encrypted PDF file.
owner_password: The password of the author of the PDF file.
user_password: Optional. Default = "" (no password). The password of the reader of the PDF file.
canPrint: Logical. .T. = The user is allowed to print the from the PDF document. .F. = The user is not allowed to print from the PDF document.
canModifyDocument: Logical. Optional. Default = .T. .T. = The user is allowed to edit the PDF document. .F. = The user is not allowed to edit the PDF document.
canCopy: Logical. Optional. Default = .T. .T. = The user is allowed to copy content from the PDF document. .F. = The user is not allowed to copy content from the PDF document.
canAddNotes: Logical. Optional. Default = .T. .T. = The user is allowed to add notes to the PDF document. .F. = The user is not allowed to add notes to the PDF document.
use128BitKey: Logical. Optional. Default = .T. .T. = Use 128 bit encryption. .F. = Do not use 128 bit encryption.

Description

The PDF_ENCRYPT() function adds password security to a PDF file.. User_password is optional.

Example

? pdf_encrypt("c:\inv.pdf", "c:\combined.pdf", "alpha", "alpha", .T., .F., .F., .F., .T.)
= .T.