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IotHubBaseClient.CloseAsync(CancellationToken) Method

Definition

Close the client instance.

public System.Threading.Tasks.Task CloseAsync (System.Threading.CancellationToken cancellationToken = default);
member this.CloseAsync : System.Threading.CancellationToken -> System.Threading.Tasks.Task
Public Function CloseAsync (Optional cancellationToken As CancellationToken = Nothing) As Task

Parameters

cancellationToken
CancellationToken

A cancellation token to cancel the operation.

Returns

Exceptions

Thrown when the operation has been canceled.

Remarks

The instance can be re-opened after closing and before disposing. However, subscriptions to cloud to device messages/twin/methods do not persist when re-opening a client.

Applies to