IotHubBaseClient.SendTelemetryBatchAsync Method
Definition
Important
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Sends a batch of telemetry message to IoT hub.
public System.Threading.Tasks.Task SendTelemetryBatchAsync (System.Collections.Generic.IEnumerable<Microsoft.Azure.Devices.Client.TelemetryMessage> messages, System.Threading.CancellationToken cancellationToken = default);member this.SendTelemetryBatchAsync : seq<Microsoft.Azure.Devices.Client.TelemetryMessage> * System.Threading.CancellationToken -> System.Threading.Tasks.TaskPublic Function SendTelemetryBatchAsync (messages As IEnumerable(Of TelemetryMessage), Optional cancellationToken As CancellationToken = Nothing) As TaskParameters
- messages
- IEnumerable<TelemetryMessage>
An IEnumerable<T> set of message objects.
- cancellationToken
- CancellationToken
A cancellation token to cancel the operation.
Returns
Exceptions
Thrown if the client instance is not opened already.
Thrown when the operation has been canceled.
Remarks
The client instance must be opened already.
Use AMQP for a true batch operation. MQTT will just send the messages one after the other.
For more information on IoT Edge module routing for IotHubModuleClient see https://docs.microsoft.com/azure/iot-edge/module-composition?view=iotedge-2018-06#declare-routes.
