DigitalTwinsClient.GetComponentAsync<T> Method

Reference

Definition

Namespace:: Azure.DigitalTwins.Core

Assembly:: Azure.DigitalTwins.Core.dll

Package:: Azure.DigitalTwins.Core v1.4.0

Source:: DigitalTwinsClient.cs

Important

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Gets a component on a digital twin asynchronously.

public virtual System.Threading.Tasks.Task<Azure.Response<T>> GetComponentAsync<T> (string digitalTwinId, string componentName, System.Threading.CancellationToken cancellationToken = default);

abstract member GetComponentAsync : string * string * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Azure.Response<'T>>
override this.GetComponentAsync : string * string * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Azure.Response<'T>>

Public Overridable Function GetComponentAsync(Of T) (digitalTwinId As String, componentName As String, Optional cancellationToken As CancellationToken = Nothing) As Task(Of Response(Of T))

Type Parameters

T

The type to deserialize the component to.

Parameters

digitalTwinId: String

The Id of the digital twin.

componentName: String

The component being retrieved.

cancellationToken: CancellationToken

The cancellation token.

Returns

Task<Response<T>>

The deserialized object representation of the component corresponding to the provided componentName and the HTTP response Response<T>.

Exceptions

RequestFailedException

The exception that captures the errors from the service. Check the ErrorCode and Status properties for more details.

ArgumentNullException

The exception is thrown when digitalTwinId or componentName is null.

Examples

await client.GetComponentAsync<MyCustomComponent>(basicDtId, SamplesConstants.ComponentName);
Console.WriteLine($"Retrieved component for digital twin '{basicDtId}'.");

Remarks

For more samples, see our repo samples.

Applies to

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