maybe_unserialize()对数据进行反序列化(如果数据已经被序列化)

目录

描述

译文

对数据进行反序列化(如果数据已经被序列化)

原文

Unserialize value only if it was serialized.

maybe_unserialize() 描述

用法

<?php maybe_unserialize$original ?>

maybe_unserialize() 用法

参数

$original

(string) (必填) Maybe unserialized original, if is needed.

默认值: None

maybe_unserialize() 参数

返回值

(mixed

Unserialized data can be any type.

maybe_unserialize() 返回值

注意

  • Data might need to be serialized to allow it to be successfully stored and retrieved from a database in a form that PHP can understand.

maybe_unserialize() 注意

历史

添加于 版本: 2.0.0

maybe_unserialize() 历史

源文件

maybe_unserialize() 函数的代码位于 wp-includes/functions.php.

maybe_unserialize() 源文件