MongoDB\Driver\Monitoring\TopologyChangedEvent::getPreviousDescription

(mongodb >=1.13.0)

MongoDB\Driver\Monitoring\TopologyChangedEvent::getPreviousDescription — Returns the previous description for the topology

説明

final public MongoDB\Driver\Monitoring\TopologyChangedEvent::getPreviousDescription(): MongoDB\Driver\TopologyDescription

パラメータ

この関数にはパラメータはありません。

戻り値

Returns the previous MongoDB\Driver\TopologyDescription for the topology.

エラー / 例外

関連キーワード: 　Driver, Returns, previous, topology, description, the, Monitoring, TopologyChangedEvent, getPreviousDescription, TopologyDescription