La clase MongoDB\Driver\TopologyDescription

    (mongodb >=1.13.0)

    Introducción

    La clase MongoDB\Driver\TopologyDescription es un objeto de valor que representa una topología a la cual el controlador está conectado. Las instancias de esta clase son devueltas por los métodos de MongoDB\Driver\Monitoring\TopologyChangedEvent.

    Sinopsis de la Clase

    final class MongoDB\Driver\TopologyDescription {
    /* Constantes */
    const string TYPE_UNKNOWN = "Unknown";
    const string TYPE_SINGLE = "Single";
    const string TYPE_SHARDED = "Sharded";
    const string TYPE_REPLICA_SET_NO_PRIMARY = "ReplicaSetNoPrimary";
    const string TYPE_REPLICA_SET_WITH_PRIMARY = "ReplicaSetWithPrimary";
    const string TYPE_LOAD_BALANCED = "LoadBalanced";
    /* Métodos */
    final public getServers(): array
    final public getType(): string
    final public hasReadableServer(?MongoDB\Driver\ReadPreference $readPreference = null): bool
    final public hasWritableServer(): bool
    }

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