MongoDB\Driver\Monitoring\ServerHeartbeatFailedEvent::getDurationMicros
(mongodb >=1.13.0)
MongoDB\Driver\Monitoring\ServerHeartbeatFailedEvent::getDurationMicros — Returns the heartbeat's duration in microseconds
Beschreibung
The heartbeat's duration is a calculated value that includes the time to send the message and receive the reply from the server.
Parameter-Liste
Diese Funktion besitzt keine Parameter.
Rückgabewerte
Returns the heartbeat's duration in microseconds.
Fehler/Exceptions
- Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.