SplObjectStorage::unserialize

(PHP 5 >= 5.2.2, PHP 7)

SplObjectStorage::unserialize — Unserializes a storage from its string representation

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public SplObjectStorage::unserialize ( string $serialized ) : void

Unserializes storage entries and attach them to the current storage.

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serialized

The serialized representation of a storage.

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Example #1 SplObjectStorage::unserialize() example

<?php
$s1 = new SplObjectStorage;
$s2 = new SplObjectStorage;
$o = new StdClass;
$s1[$o] = "data";

$s2->unserialize($s1->serialize());

var_dump(count($s2));
?>

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int(1)

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