AWS SDK Version 3 for .NET
API Reference

AWS services or capabilities described in AWS Documentation may vary by region/location. Click Getting Started with Amazon AWS to see specific differences applicable to the China (Beijing) Region.

Adds a source identifier to an existing event notification subscription.


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 BeginAddSourceIdentifierToSubscription and EndAddSourceIdentifierToSubscription.

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


public abstract Task<AddSourceIdentifierToSubscriptionResponse> AddSourceIdentifierToSubscriptionAsync(
         AddSourceIdentifierToSubscriptionRequest request,
         CancellationToken cancellationToken
Type: Amazon.Neptune.Model.AddSourceIdentifierToSubscriptionRequest

Container for the necessary parameters to execute the AddSourceIdentifierToSubscription service method.

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 AddSourceIdentifierToSubscription service method, as returned by Neptune.


SourceNotFoundException The source could not be found.
SubscriptionNotFoundException The designated subscription could not be found.

Version Information

.NET Core App:
Supported in: 3.1

.NET Standard:
Supported in: 2.0

.NET Framework:
Supported in: 4.5

See Also