The MongoDB\BSON\Undefined class (deprecated)

    (mongodb >=1.4.0)

    はじめに

    BSON type for the "Undefined" type. This BSON type is deprecated, and this class can not be instantiated. It will be created from a BSON undefined type while converting BSON to PHP, and can also be converted back into BSON while storing documents in the database.

    クラス概要

    finalclassMongoDB\BSON\UndefinedimplementsMongoDB\BSON\Type, Serializable, JsonSerializable, Stringable {
    finalprivate__construct()
    finalpublicjsonSerialize(): mixed
    finalpublicserialize(): string
    finalpublic__toString(): string
    finalpublicunserialize(string$data): void
    }

    変更履歴

    バージョン説明
    PECL mongodb 1.12.0 Implements Stringable for PHP 8.0+.

    目次

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