Online PHP editor | refs for LGQu0

@ 2013-10-08T14:20:06Z

<?php

$ch="s1";
    $_SESSION[$ch] = array();

    $_SESSION[$ch][] = 11;
    $_SESSION[$ch][] = 22;

echo $_SESSION[$ch][0].PHP_EOL;
echo $_SESSION[$ch][1].PHP_EOL;

var_dump($_SESSION);