(mongodb >=1.0.0)
Represents a » BSON timestamp, The value consists of a 4-byte timestamp (i.e. seconds since the epoch) and a 4-byte increment.
注意: This is an internal MongoDB type used for replication and sharding. It is not intended for general date storage (MongoDB\BSON\UTCDateTime should be used instead).
バージョン | 説明 |
---|---|
1.3.0 | Implements MongoDB\BSON\TimestampInterface. |
1.2.0 | Implements Serializable and JsonSerializable. |