The MongoDB\Driver\TopologyDescription class

    (mongodb >=1.13.0)

    Introduction

    The MongoDB\Driver\TopologyDescription class is a value object that represents a topology to which the driver is connected. Instances of this class are returned by MongoDB\Driver\Monitoring\TopologyChangedEvent methods.

    Synopsis de la classe

    finalclassMongoDB\Driver\TopologyDescription {
    conststringTYPE_UNKNOWN = "Unknown";
    conststringTYPE_SINGLE = "Single";
    conststringTYPE_SHARDED = "Sharded";
    conststringTYPE_REPLICA_SET_NO_PRIMARY = "ReplicaSetNoPrimary";
    conststringTYPE_REPLICA_SET_WITH_PRIMARY = "ReplicaSetWithPrimary";
    conststringTYPE_LOAD_BALANCED = "LoadBalanced";
    finalpublicgetServers(): array
    finalpublicgetType(): string
    finalpublichasReadableServer(?MongoDB\Driver\ReadPreference$readPreference = null): bool
    finalpublichasWritableServer(): bool
    }

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