IotHubResourceOperationsExtensions.BeginCreateOrUpdateAsync Method
Definition
Important
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Create or update the metadata of an IoT hub.
public static System.Threading.Tasks.Task<Microsoft.Azure.Management.IotHub.Models.IotHubDescription> BeginCreateOrUpdateAsync (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 BeginCreateOrUpdateAsync : 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 BeginCreateOrUpdateAsync (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
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.
