array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'zh', ), 'this' => array ( 0 => 'function.session-status.php', 1 => 'session_status', 2 => '返回当前会话状态', ), 'up' => array ( 0 => 'ref.session.php', 1 => 'Session 函数', ), 'prev' => array ( 0 => 'function.session-start.php', 1 => 'session_start', ), 'next' => array ( 0 => 'function.session-unset.php', 1 => 'session_unset', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'zh', 'path' => 'reference/session/functions/session-status.xml', ), 'history' => array ( ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); contributors($setup); ?>

session_status

(PHP 5 >= 5.4.0, PHP 7, PHP 8)

session_status — 返回当前会话状态

说明

session_status(): int

session_status() 被用于返回当前会话状态。

参数

此函数没有参数。

返回值

参见