MongoDB\Driver\Monitoring
PHP マニュアル

The MongoDB\Driver\Monitoring\TopologyChangedEvent class

はじめに

The MongoDB\Driver\Monitoring\TopologyChangedEvent class encapsulates information about a changed topology description. For example, a topology discovering a new replica set primary would cause its topology description to change.

クラス概要

MongoDB\Driver\Monitoring\TopologyChangedEvent
final class MongoDB\Driver\Monitoring\TopologyChangedEvent {
/* メソッド */
final public MongoDB\Driver\TopologyDescription getNewDescription()
final public MongoDB\Driver\TopologyDescription getPreviousDescription()
final public MongoDB\BSON\ObjectId getTopologyId()
}
目次