MongoDB\Driver\Monitoring\CommandStartedEvent::getServiceId

(mongodb >=1.11.0)

MongoDB\Driver\Monitoring\CommandStartedEvent::getServiceId — Returns the load balancer service ID for the command

Beschreibung

final public MongoDB\Driver\Monitoring\CommandStartedEvent::getServiceId(): ?MongoDB\BSON\ObjectId

When the driver is connected to a MongoDB cluster through a load balancer, the service ID corresponds to the serviceId field in the hello command response.

Parameter-Liste

Diese Funktion besitzt keine Parameter.

Rückgabewerte

Returns the load balancer service ID, or null if the driver is not connected to a load balancer.

Fehler/Exceptions

Wirft eine MongoDB\Driver\Exception\InvalidArgumentException, wenn beim Analysieren von Argumenten ein Fehler auftritt.

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