The MongoDB\Driver\Monitoring\TopologyClosedEvent class

简介

The MongoDB\Driver\Monitoring\TopologyClosedEvent class encapsulates information about a closed topology.

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).

类摘要