(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).
版本 | 说明 |
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PECL mongodb 1.3.0 | Implements MongoDB\BSON\TimestampInterface. |
PECL mongodb 1.2.0 | Implements Serializable and JsonSerializable. |