- var_dump: documentation ( source)
- phpversion: documentation ( source)
- unserialize: documentation ( source)
- serialize: documentation ( source)
<?php
$array = array("1" => "PHP code tester: Sandbox Online",
"foo" => "bar", 5 , 5 => 89009,
"case" => "Random Stuff",
"PHP Version" => phpversion()
);
$serialized = serialize($array);
var_dump(unserialize($serialized));