(PECL gnupg >= 0.1)
gnupg_geterror — Returns the errortext, if a function fails
$identifier
) : string
Returns an errortext, if an error has occurred, otherwise false.
Example #1 Procedural gnupg_geterror() example
<?php
$res = gnupg_init();
echo gnupg_geterror($res);
?>
Example #2 OO gnupg_geterror() example
<?php
$gpg = new gnupg();
echo $gpg -> geterror();
?>