MongoDB\Driver\Monitoring\SDAMSubscriber::topologyChanged

(mongodb >=1.13.0)

MongoDB\Driver\Monitoring\SDAMSubscriber::topologyChanged — Notification method for a topology description change

Description

abstract public MongoDB\Driver\Monitoring\SDAMSubscriber::topologyChanged(MongoDB\Driver\Monitoring\TopologyChangedEvent $event): void

If the subscriber has been registered, the driver will call this method when the topology's description has changed.

Parameters

event (MongoDB\Driver\Monitoring\TopologyChangedEvent)

An event object encapsulating information about the changed topology description.

Return Values

No value is returned.

Errors/Exceptions

See Also