MongoDB\Driver\Monitoring\CommandStartedEvent::getOperationId
(mongodb >=1.3.0)
MongoDB\Driver\Monitoring\CommandStartedEvent::getOperationId — Returns the command's operation ID
Descrizione
The operation ID is generated by the driver and may be used to link events together such as bulk write operations, which may have been split across several commands at the protocol level.
Nota: Since multiple commands may share the same operation ID, it is not reliable to use this value to associate event objects with each other. The request ID returned by MongoDB\Driver\Monitoring\CommandStartedEvent::getRequestId() should be used instead.
Elenco dei parametri
Questa funzione non contiene parametri.
Valori restituiti
Returns the command's operation ID.
Errori/Eccezioni
- Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
Vedere anche:
- MongoDB\Driver\Monitoring\CommandFailedEvent::getOperationId() - Returns the command's operation ID
- MongoDB\Driver\Monitoring\CommandSucceededEvent::getOperationId() - Returns the command's operation ID
- MongoDB\Driver\Monitoring\CommandStartedEvent::getRequestId() - Returns the command's request ID
- Application Performance Monitoring (APM)
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