MongoDB\Driver\Monitoring\SDAMSubscriber::topologyOpening

    (mongodb >=1.13.0)

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

    说明

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

    If the subscriber has been registered, the driver will call this method 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

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