(no version information, might be only in CVS)
Returns the currently active protocol, which can be one of GNUPG_PROTOCOL_OpenPGP or GNUPG_PROTOCOL_CMS.
Example 1. Procedural gnupg_getprotocol() example
<?php$res = gnupg_init();echo gnupg_getprotocol($res);?>
Example 2. OO gnupg_getprotocol() example
<?php$gpg = new gnupg();echo $gpg -> getprotocol();?>
