MongoDB\Driver\Monitoring\CommandFailedEvent::getServerConnectionId
(mongodb >=1.14.0)
MongoDB\Driver\Monitoring\CommandFailedEvent::getServerConnectionId — Returns the server connection ID for the command
说明
final public MongoDB\Driver\Monitoring\CommandFailedEvent::getServerConnectionId(): ?int
Returns the server connection ID for the command. The server connection ID is
distinct from server (i.e.
MongoDB\Driver\Monitoring\CommandFailedEvent::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.
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备份地址：http://www.lvesu.com/blog/php/mongodb-driver-monitoring-commandfailedevent.getserverconnectionid.php