Returns the command's request ID

# MongoDB\Driver\Monitoring\CommandStartedEvent::getRequestId

(mongodb >=1.3.0)

MongoDB\Driver\Monitoring\CommandStartedEvent::getRequestId — Returns the command's request ID

### Description

final public MongoDB\Driver\Monitoring\CommandStartedEvent::getRequestId ( void ) : string

The request ID is generated by the driver and may be used to associate this MongoDB\Driver\Monitoring\CommandStartedEvent with a later MongoDB\Driver\Monitoring\CommandFailedEvent or MongoDB\Driver\Monitoring\CommandSucceededEvent.

### Liste de paramètres

Cette fonction ne contient aucun paramètre.

### Valeurs de retour

Returns the command's request ID.

### Erreurs / Exceptions

- Lance une exception MongoDB\Driver\InvalidArgumentException lors d'une erreur survenue pendant l'analyse d'un argument.

### Voir aussi

- MongoDB\Driver\Monitoring\CommandFailedEvent::getRequestId() - Returns the command's request ID
- MongoDB\Driver\Monitoring\CommandSucceededEvent::getRequestId() - Returns the command's request ID
- Application Performance Monitoring (APM)