- var_dump: documentation ( source)
- unserialize: documentation ( source)
- serialize: documentation ( source)
<?php
class A
{
private $a;
private $b;
public function __construct($a)
{
$this->a = $a;
$this->b = $a;
}
public function __sleep()
{
return array('a');
}
public function __wakeUp()
{
$this->__construct($this->a);
}
public function getA()
{
return $this->a;
}
public function getB()
{
return $this->b;
}
}
$a = new A('a');
$serialized = serialize($a);
$unserialized = unserialize($serialized);
var_dump($serialized);
var_dump($unserialized);
var_dump($unserialized->getA());
var_dump($unserialized->getB());