- var_dump: documentation ( source)
- unserialize: documentation ( source)
- serialize: documentation ( source)
<?php
namespace Foo;
class Bar {}
var_dump(serialize(new \Foo\Bar()));
var_dump('Foo\\..\\..\\.ssh\\id_rsa');
var_dump(unserialize('O:7:"Foo\\Baz":0:{}'));
var_dump(unserialize('O:21:"Foo\\AA\\BB\\Cssh\\id_rsa":0:{}'));