The MongoDB\BSON\MinKey class

(mongodb >=1.0.0)

简介

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

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

final MongoDB\BSON\MinKey implements MongoDB\BSON\MinKeyInterface , MongoDB\BSON\Type , Serializable , JsonSerializable {

/* 方法 */

final public __construct ( void )

final public jsonSerialize ( void ) : mixed

final public serialize ( void ) : string

final public unserialize ( string $serialized ) : void

}

版本	说明
1.2.0	Implements Serializable and JsonSerializable.

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

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