MongoDB\Driver\Monitoring\SDAMSubscriber::topologyOpening

(mongodb >=1.13.0)

MongoDB\Driver\Monitoring\SDAMSubscriber::topologyOpening — Notification method for opening the topology

说明

abstract public MongoDB\Driver\Monitoring\SDAMSubscriber::topologyOpening(MongoDB\Driver\Monitoring\TopologyOpeningEvent $event): void

If the subscriber is registered, this method is called when the topology is opened.

参数

event (MongoDB\Driver\Monitoring\TopologyOpeningEvent)

An event object encapsulating information about the opened topology.

返回值

没有返回值。

错误／异常

参见