PHP TZ setting length

Question

I was wonder what is the maximum length of the timezone settings in PHP? I\'m storing the string in a database, and would like to keep the length as short as possible, but

Answer 1

Answer is 32. And here is the complete PHP code to find that:

 $maxlen)
        $maxlen = strlen($id);
}

echo "Max Length: $maxlen";

/*
Output:

Max Length: 32

*/
?>