The MongoDB\BSON\MaxKey class

(mongodb >=1.0.0)

简介

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

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

final MongoDB\BSON\MaxKey implements MongoDB\BSON\MaxKeyInterface , MongoDB\BSON\Type , Serializable , JsonSerializable {

/* 方法 */

final public __construct ( )

final public jsonSerialize ( ) : mixed

final public serialize ( ) : string

final public unserialize ( string $serialized ) : void

}

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

MongoDB\BSON\MaxKey::__construct — Construct a new MaxKey
MongoDB\BSON\MaxKey::jsonSerialize — Returns a representation that can be converted to JSON
MongoDB\BSON\MaxKey::serialize — Serialize a MaxKey
MongoDB\BSON\MaxKey::unserialize — Unserialize a MaxKey

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