array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'zh', ), 'this' => array ( 0 => 'zookeeper.getstate.php', 1 => 'Zookeeper::getState', 2 => 'Get the state of the zookeeper connection', ), 'up' => array ( 0 => 'class.zookeeper.php', 1 => 'Zookeeper', ), 'prev' => array ( 0 => 'zookeeper.getrecvtimeout.php', 1 => 'Zookeeper::getRecvTimeout', ), 'next' => array ( 0 => 'zookeeper.isrecoverable.php', 1 => 'Zookeeper::isRecoverable', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/zookeeper/zookeeper/getstate.xml', ), 'history' => array ( ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); contributors($setup); ?>

Zookeeper::getState

(PECL zookeeper >= 0.1.0)

Zookeeper::getState — Get the state of the zookeeper connection

说明

public Zookeeper::getState(): int

参数

此函数没有参数。

返回值

Returns the state of zookeeper connection on success, and false on failure.

错误／异常

This method emits PHP error/warning when it fails to get state of zookeeper connection.

警告

Since version 0.3.0, this method emits ZookeeperException and it's derivatives.

参见