Php/docs/splobjectstorage.unserialize

• PHP Manual
• SplObjectStorage
• Unserializes a storage from its string representation

SplObjectStorage::unserialize

(PHP 5 >= 5.2.2, PHP 7)

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

说明

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

Unserializes storage entries and attach them to the current storage.

参数

serialized

The serialized representation of a storage.

返回值

没有返回值。

范例

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));?>

以上例程的输出类似于：

int(1)

参见

• SplObjectStorage::serialize() - Serializes the storage