- serialize: documentation ( source)
<?php
class c1 {
public $a = 1;
public $b = 2;
}
class c2 implements Serializable {
public function serialize() { return 's:1:"a";i:1;s:1:"b";i:2;'; }
public function unserialize($str) {}
}
$o1 = new c1;
$o2 = new c2;
echo serialize($o1) . "\n";
echo serialize($o2) . "\n";