MongoDB\Driver\Monitoring\addSubscriber
(mongodb >=1.3.0)
MongoDB\Driver\Monitoring\addSubscriber — Registers a monitoring event subscriber globally
Description
Registers a monitoring event subscriber globally. The subscriber will be notified of all events in the extension for any Manager.
Note: If
subscriberis already registered globally, this function is a no-op. Ifsubscriberis also registered with one or more Managers, it will still only be notified once of each event for each Manager.
Parameters
subscriber(MongoDB\Driver\Monitoring\Subscriber)A monitoring event subscriber to register globally.
Return Values
No value is returned.
Errors/Exceptions
- Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
See Also
- MongoDB\Driver\Monitoring\removeSubscriber() - Unregisters a monitoring event subscriber globally
- MongoDB\Driver\Monitoring\Subscriber
- MongoDB\Driver\Monitoring\CommandSubscriber
- MongoDB\Driver\Manager::addSubscriber() - Registers a monitoring event subscriber with this Manager
- Application Performance Monitoring (APM)
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