(PHP 5 >= 5.3.0, PHP 7, PHP 8)
DateTime::__wakeup -- DateTimeImmutable::__wakeup -- DateTimeInterface::__wakeup — The __wakeup handler
此函数自 PHP 8.5.0 起弃用。强烈建议不要应用此函数。
since: '8.5',message: 'this method is obsolete, as serialization hooks are provided by __unserialize() and __serialize()',since: '8.5',message: 'this method is obsolete, as serialization hooks are provided by __unserialize() and __serialize()',since: '8.5',message: 'this method is obsolete, as serialization hooks are provided by __unserialize() and __serialize()',The __wakeup() handler.
此函数没有参数。
Initializes a DateTime object.