執行時期設定

這些函式的行為受 php.ini 的影響。

Variables Configuration Options

名字	預設	可修改範圍	更新日誌
unserialize_callback_func	NULL	PHP_INI_ALL	Available since PHP 4.2.0.

有關 PHP_INI_* 常數進一步的細節與定義參見Where a configuration setting may be set。

以下是設定選項的簡要解釋。

unserialize_callback_func string

The callback specified is called when unserialize() attempts to use an undefined class. A warning appears if the specified callback function is not defined, or if the callback function fails to define the missing class.

See also unserialize() and Autoloading Objects.