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)

説明

public function Zookeeper::getClientId(): int

パラメータ

この関数にはパラメータはありません。

戻り値

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

エラー / 例外

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 its derivatives.

参考

Zookeeper::__construct() - Create a handle to used communicate with zookeeper
Zookeeper::connect() - Create a handle used to communicate with zookeeper
Zookeeper::getState() - Get the state of the zookeeper connection
ZooKeeper States
ZookeeperException

関連キーワード:

Zookeeper client session state zookeeper Return valid connections currently connected last watcher getClientId method emits ZookeeperException Create handle used communicate getChildren getConfig success failure warning