- PHP 手册
- 函数参考
- 其它服务
- ZooKeeper
- Zookeeper
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
- 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
User Contributed Notes
There are no user contributed notes for this page.官方地址：https://www.php.net/manual/en/zookeeper.getclientid.php