MongoDB\Driver\ServerDescription::getLastUpdateTime
(mongodb >=1.13.0)
MongoDB\Driver\ServerDescription::getLastUpdateTime — Returns the server's last update time in microseconds
説明
Returns the server's last update time in microseconds.
注意: The returned value is a monotonic timestamp, which starts at an arbitrary point. As such, it is only suitable to compare with other return values from MongoDB\Driver\ServerDescription::getLastUpdateTime().
パラメータ
この関数にはパラメータはありません。
戻り値
Returns the server's last update time in microseconds.
エラー / 例外
- Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
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