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    The MongoDB\BSON\MaxKey class

    (mongodb >=1.0.0)

    简介

    Special BSON type which compares higher than all other possible BSON element values.

    注意: This is an internal MongoDB type used for indexing and sharding.

    类摘要

    final class MongoDB\BSON\MaxKey implements MongoDB\BSON\MaxKeyInterface, MongoDB\BSON\Type, JsonSerializable {
    /* 方法 */
    final public __construct()
    final public jsonSerialize(): mixed
    }

    更新日志

    版本 说明
    PECL mongodb 2.0.0

    此类不再实现 Serializable 接口。

    PECL mongodb 1.3.0 Implements MongoDB\BSON\MaxKeyInterface.
    PECL mongodb 1.2.0 Implements Serializable and JsonSerializable.

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