ArrayObject::serialize

(PHP 5 >= 5.3.0, PHP 7)

ArrayObject::serialize — Serialize an ArrayObject

public ArrayObject::serialize ( void ) : string

Serializes an ArrayObject.

Warning

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The serialized representation of the ArrayObject.

Example #1 ArrayObject::serialize() example


<?php
$o = new ArrayObject();

$s1 = serialize($o);
$s2 = $o->serialize();

var_dump($s1);
var_dump($s2);
?>

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string(45) "C:11:"ArrayObject":21:{x:i:0;a:0:{};m:a:0:{}}"
string(21) "x:i:0;a:0:{};m:a:0:{}"