MongoDB\Driver\Monitoring\SDAMSubscriber::topologyClosed
(mongodb >=1.13.0)
MongoDB\Driver\Monitoring\SDAMSubscriber::topologyClosed — Notification method for closing the topology
说明
abstract public MongoDB\Driver\Monitoring\SDAMSubscriber::topologyClosed(MongoDB\Driver\Monitoring\TopologyClosedEvent
$event): voidIf the subscriber is registered, this method is called when the topology is closed.
注意: Due to the driver's connection handling and persistence behavior, this event can only be observed when a MongoDB\Driver\Manager is created with the
"disableClientPersistence"driver option and freed before request shutdown (RSHUTDOWN).
参数
event(MongoDB\Driver\Monitoring\TopologyClosedEvent)-
An event object encapsulating information about the closed topology.
返回值
没有返回值。
错误／异常
- Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
参见
- MongoDB\Driver\Monitoring\TopologyClosedEvent
- MongoDB\Driver\Monitoring\addSubscriber() - Registers a monitoring event subscriber globally
- MongoDB\Driver\Manager::addSubscriber() - Registers a monitoring event subscriber with this Manager
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备份地址：http://www.lvesu.com/blog/php/mongodb-driver-monitoring-sdamsubscriber.topologyclosed.php