AWS SDK Version 3 for .NET
API Reference

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Deletes a topic and all its subscriptions. Deleting a topic might prevent some messages previously sent to the topic from being delivered to subscribers. This action is idempotent, so deleting a topic that does not exist does not result in an error.

Note:

This is an asynchronous operation using the standard naming convention for .NET 4.5 or higher. For .NET 3.5 the operation is implemented as a pair of methods using the standard naming convention of BeginDeleteTopic and EndDeleteTopic. For Unity the operation does not take CancellationToken as a parameter, and instead takes AmazonServiceCallback<DeleteTopicRequest, DeleteTopicResponse> and AsyncOptions as additional parameters.

Namespace: Amazon.SimpleNotificationService
Assembly: AWSSDK.SimpleNotificationService.dll
Version: 3.x.y.z

Syntax

C#
public virtual Task<DeleteTopicResponse> DeleteTopicAsync(
         String topicArn,
         CancellationToken cancellationToken
)
Parameters
topicArn
Type: System.String

The ARN of the topic you want to delete.

cancellationToken
Type: System.Threading.CancellationToken

A cancellation token that can be used by other objects or threads to receive notice of cancellation.

Return Value
The response from the DeleteTopic service method, as returned by SimpleNotificationService.

Exceptions

ExceptionCondition
AuthorizationErrorException Indicates that the user has been denied access to the requested resource.
InternalErrorException Indicates an internal service error.
InvalidParameterException Indicates that a request parameter does not comply with the associated constraints.
NotFoundException Indicates that the requested resource does not exist.

Version Information

.NET Standard:
Supported in: 1.3

.NET Framework:
Supported in: 4.5

Portable Class Library:
Supported in: Windows Store Apps
Supported in: Windows Phone 8.1
Supported in: Xamarin Android
Supported in: Xamarin iOS (Unified)
Supported in: Xamarin.Forms

Unity:
Supported Versions: 4.6 and above
Supported Platforms: Android, iOS, Standalone

See Also