MongoDB\BSON\TimestampInterface::getTimestamp
(mongodb >=1.3.0)
MongoDB\BSON\TimestampInterface::getTimestamp — Returns the timestamp component of this TimestampInterface
说明
abstract public MongoDB\BSON\TimestampInterface::getTimestamp
( void
) : int
参数
此函数没有参数。
返回值
Returns the timestamp component of this TimestampInterface.
Warning
On 32-bit systems this method may return a negative number. Although the increment and timestamp parts of the BSON timestamp type consists of two unsigned 32-bit values, PHP can not represent these on 32-bit platforms.
参见
- MongoDB\BSON\Timestamp::getTimestamp() - Returns the timestamp component of this Timestamp