- PHP 手册
- 函数参考
- 数据库扩展
- 针对各数据库系统对应的扩展
- MongoDB
- MongoDB\Driver\Monitoring
- MongoDB\Driver\Monitoring\ServerHeartbeatSucceededEvent
MongoDB\Driver\Monitoring\ServerHeartbeatSucceededEvent::isAwaited
(mongodb >=1.13.0)
MongoDB\Driver\Monitoring\ServerHeartbeatSucceededEvent::isAwaited — Returns whether the heartbeat used a streaming protocol
说明
final public MongoDB\Driver\Monitoring\ServerHeartbeatSucceededEvent::isAwaited(): bool
Returns whether the heartbeat used a streaming protocol. The PHP driver does
not use the streaming protocol for monitoring, so this method will always
return false.
参数
此函数没有参数。
返回值
Returns false.
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-serverheartbeatsucceededevent.isawaited.php