ModulesClient.SetAsync(Module, Boolean, CancellationToken) Method

Definition

Namespace:

Microsoft.Azure.Devices

Assembly:

Microsoft.Azure.Devices.dll

Package:

Microsoft.Azure.Devices v2.0.0-preview002

Replace a module identity's state with the provided module identity's state.

public virtual System.Threading.Tasks.Task<Microsoft.Azure.Devices.Module> SetAsync (Microsoft.Azure.Devices.Module module, bool onlyIfUnchanged = false, System.Threading.CancellationToken cancellationToken = default);

abstract member SetAsync : Microsoft.Azure.Devices.Module * bool * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Microsoft.Azure.Devices.Module>
override this.SetAsync : Microsoft.Azure.Devices.Module * bool * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Microsoft.Azure.Devices.Module>

Public Overridable Function SetAsync (module As Module, Optional onlyIfUnchanged As Boolean = false, Optional cancellationToken As CancellationToken = Nothing) As Task(Of Module)

Parameters

module

Module

The module identity's new state.

onlyIfUnchanged

Boolean

If false, this operation will be performed even if the provided device identity has an out of date ETag. If true, the operation will throw a IotHubServiceException with PreconditionFailed if the provided module has an out of date ETag. An up-to-date ETag can be retrieved using GetAsync(String, String, CancellationToken).

cancellationToken

CancellationToken

The token which allows the operation to be canceled.

Returns

Task<Module>

The newly updated module identity including its new ETag.

Exceptions

ArgumentNullException

Thrown when the provided module is null.

IotHubServiceException

Thrown if IoT hub responded to the request with a non-successful status code. For example, if the provided request was throttled, IotHubServiceException with ThrottlingException is thrown. For a complete list of possible error cases, see IotHubServiceErrorCode.

HttpRequestException

If the HTTP request fails due to an underlying issue such as network connectivity, DNS failure, or server certificate validation.

OperationCanceledException

If the provided cancellation token has requested cancellation.