(mongodb >=1.14.0)
MongoDB\Driver\Monitoring\CommandFailedEvent::getServerConnectionId — Returns the server connection ID for the command
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+.
У цієї функції немає параметрів.
Returns the server connection ID, or null if it is not available.