View Password Protected Files
This section describes how to view password-protected files by using the Viewing API.
To view password-protected files
-
Set the password with the VAPIMWP_INIT_SETPASSWORD message parameter.
-
For password-protected PST files, this message must be called before the
VAPIMWP_INIT_OPEN_DOCUMENT
message. -
For password-protected Microsoft Office 2007 and 2010 files, this message must be called before the
VAPIMWP_INIT_OPEN_DOCUMENT
message. -
For password-protected ZIP files, this message can be called after the
VAPIMWP_INIT_OPEN_DOCUMENT
, but must be called before the protected subfile is extracted or viewed.
-