IotHubResourceOperationsExtensions.CreateOrUpdateAsync Method

Reference

Definition

Namespace:: Microsoft.Azure.Management.IotHub

Assembly:: Microsoft.Azure.Management.IotHub.dll

Package:: Microsoft.Azure.Management.IotHub v4.2.0

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Create or update the metadata of an IoT hub.

public static System.Threading.Tasks.Task<Microsoft.Azure.Management.IotHub.Models.IotHubDescription> CreateOrUpdateAsync (this Microsoft.Azure.Management.IotHub.IIotHubResourceOperations operations, string resourceGroupName, string resourceName, Microsoft.Azure.Management.IotHub.Models.IotHubDescription iotHubDescription, string ifMatch = default, System.Threading.CancellationToken cancellationToken = default);

static member CreateOrUpdateAsync : Microsoft.Azure.Management.IotHub.IIotHubResourceOperations * string * string * Microsoft.Azure.Management.IotHub.Models.IotHubDescription * string * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Microsoft.Azure.Management.IotHub.Models.IotHubDescription>

<Extension()>
Public Function CreateOrUpdateAsync (operations As IIotHubResourceOperations, resourceGroupName As String, resourceName As String, iotHubDescription As IotHubDescription, Optional ifMatch As String = Nothing, Optional cancellationToken As CancellationToken = Nothing) As Task(Of IotHubDescription)

Parameters

operations: IIotHubResourceOperations

The operations group for this extension method.

resourceGroupName: String

The name of the resource group that contains the IoT hub.

resourceName: String

The name of the IoT hub.

iotHubDescription: IotHubDescription

The IoT hub metadata and security metadata.

ifMatch: String

ETag of the IoT Hub. Do not specify for creating a brand new IoT Hub. Required to update an existing IoT Hub.

cancellationToken: CancellationToken

The cancellation token.

Returns

Task<IotHubDescription>

Remarks

Create or update the metadata of an Iot hub. The usual pattern to modify a property is to retrieve the IoT hub metadata and security metadata, and then combine them with the modified values in a new body to update the IoT hub. If certain properties are missing in the JSON, updating IoT Hub may cause these values to fallback to default, which may lead to unexpected behavior.

Applies to