Mega Code Archive
__sleep() method is called by serialize() before it packs up the object
<![CDATA[
<?
class apple {
var $flavor="sweet";
var $frozen = 0;
function ___sleep( ) {
$this->frozen++;
return array_keys( get_object_vars( $this) );
}
}
$app = new apple ( );
$stored = serialize( $app );
print $stored;
?>
]]>