check $_COOKIE expire date

How can I check a $_COOKIE expire date?

[asantos]

How can I check a $_COOKIE expire date? If I do this:
setcookie('lang', 'en', time()+60*60*24);

How can I know (i another php script) how much time do i have left in that same cookie?

[omoutop]

Have you tried debugging the cookie?
Use something like print_r($_COOKIE) and see what it tells you

[Mr_Fern]

You can't really. What you could do is when you create the lang cookie, you create another cookie called lang_expires, with the same expiration of time() + 24 * 60 * 60, with that as the value

$expiration = time() + 24 * 60 * 60;
setcookie('lang', 'en', $expiration);
setcookie('lang_expires', $expiration, $expiration);