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- MongoDB
- MongoDB\Driver\Monitoring
- MongoDB\Driver\Monitoring\TopologyOpeningEvent
MongoDB\Driver\Monitoring\TopologyOpeningEvent::getTopologyId
(mongodb >=1.13.0)
MongoDB\Driver\Monitoring\TopologyOpeningEvent::getTopologyId — Returns the topology ID
说明
final public MongoDB\Driver\Monitoring\TopologyOpeningEvent::getTopologyId(): MongoDB\BSON\ObjectId参数
此函数没有参数。
返回值
Returns the topology ID.
错误／异常
- Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
User Contributed Notes
There are no user contributed notes for this page.官方地址：https://www.php.net/manual/en/mongodb-driver-monitoring-topologyopeningevent.gettopologyid.php