ConFoo 2025

The MongoDB\Driver\WriteConcern class

(mongodb >=1.0.0)

Giriş

MongoDB\Driver\WriteConcern describes the level of acknowledgement requested from MongoDB for write operations to a standalone mongod or to replica sets or to sharded clusters. In sharded clusters, mongos instances will pass the write concern on to the shards.

Sınıf Sözdizimi

final class MongoDB\Driver\WriteConcern implements MongoDB\BSON\Serializable, Serializable {
/* Sabitler */
const string MAJORITY = "majority";
/* Yöntemler */
final public bsonSerialize(): stdClass
final public __construct(string|int $w, ?int $wtimeout = null, ?bool $journal = null)
final public getJournal(): ?bool
final public getW(): string|int|null
final public getWtimeout(): int
final public isDefault(): bool
final public serialize(): string
final public unserialize(string $data): void
}

Öntanımlı Sabitler

MongoDB\Driver\WriteConcern::MAJORITY

Majority of all the members in the set; arbiters, non-voting members, passive members, hidden members and delayed members are all included in the definition of majority write concern.

Sürüm Bilgisi

Sürüm: Açıklama
PECL mongodb 1.7.0 Implements Serializable.
PECL mongodb 1.2.0 Implements MongoDB\BSON\Serializable.

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