/sys$common/syshlp/helplib.hlb MAIL Routines, MAIL$MESSAGE_MODIFY  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    Modifies information in the message header.

    Format

      MAIL$MESSAGE_MODIFY  context ,in_item_list ,out_item_list

  Additional Information (explode) :

• Returns
• Arguments
• Input Item Codes
• Output Item Code
• Condition Values Returned