MongoDB\Driver\Monitoring\CommandStartedEvent::getServerConnectionId
(mongodb >=1.14.0)
MongoDB\Driver\Monitoring\CommandStartedEvent::getServerConnectionId — Returns the server connection ID for the command
说明
Returns the server connection ID for the command. The server connection ID is
distinct from server (i.e.
MongoDB\Driver\Monitoring\CommandStartedEvent::getServer())
and is returned in the "connectionId" field of a hello
command response MongoDB 4.2+.
参数
此函数没有参数。
返回值
Returns the server connection ID, or null if it is not available.
错误／异常
- Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
＋添加备注
用户贡献的备注
此页面尚无用户贡献的备注。