gnupg_getprotocol

Returns the currently active protocol for all operations

Description

int gnupg_getprotocol ( resource $identifier )

Parameters

identifier

The gnupg identifier, from a call to gnupg_init or gnupg.

Return Values

Returns the currently active protocol, which can be one of GNUPG_PROTOCOL_OpenPGP or GNUPG_PROTOCOL_CMS.

Examples

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();
?>