MongoDB\Driver\Monitoring\ServerHeartbeatFailedEvent::getError
(mongodb >=1.13.0)
MongoDB\Driver\Monitoring\ServerHeartbeatFailedEvent::getError — Returns the Exception associated with the failed heartbeat
说明
参数
此函数没有参数。
返回值
Returns the Exception associated with the failed heartbeat.
错误／异常
- Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
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备份地址：http://www.lvesu.com/blog/php/mongodb-driver-monitoring-serverheartbeatfailedevent.geterror.php