Zookeeper::getClientId

(PECL zookeeper >= 0.1.0)

Zookeeper::getClientId — Return the client session id, only valid if the connections is currently connected (ie. last watcher state is ZOO_CONNECTED_STATE)

说明

public Zookeeper::getClientId ( ) : int

参数

此函数没有参数。

返回值

Returns the client session id on success, and false on failure.

错误／异常

This method emits PHP error/warning when it could not get client session id.

警告

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

参见