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
int Zookeeper::getClientId
( void
)
返り値
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 it's derivatives.
参考
- Zookeeper::__construct() - Create a handle to used communicate with zookeeper.
- Zookeeper::connect() - Create a handle to used communicate with zookeeper.
- Zookeeper::getState() - Get the state of the zookeeper connection.
- ZooKeeper States
- ZookeeperException
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