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
MongoDB\BSON\MaxKey
implements
MongoDB\BSON\MaxKeyInterface
,
MongoDB\BSON\Type
,
Serializable
,
JsonSerializable
{
/* 方法 */
}更新日志
版本 | 说明 |
---|---|
PECL mongodb 1.3.0 | Implements MongoDB\BSON\MaxKeyInterface. |
PECL mongodb 1.2.0 | Implements Serializable and JsonSerializable. |
目录
- 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