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    PHP Manual»MongoDB\Driver\Monitoring»MongoDB\Driver\Monitoring\TopologyOpeningEvent

    The MongoDB\Driver\Monitoring\TopologyOpeningEvent class

    (mongodb >=1.13.0)

    The MongoDB\Driver\Monitoring\TopologyOpeningEvent class encapsulates information about an opened topology.

    Nota: Due to the driver's connection handling and persistence behavior, this event may not be observed if a MongoDB\Driver\Manager uses a previously persisted » libmongoc client.

    final class MongoDB\Driver\Monitoring\TopologyOpeningEvent {
    /* Proprietà */
    public readonly MongoDB\BSON\ObjectId $topologyId;
    /* Metodi */
    final public function getTopologyId(): MongoDB\BSON\ObjectId
    }
    topologyId
    The topology ID.
    Versione Descrizione
    PECL mongodb 2.3.0 Added public readonly properties.

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