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Modifies an existing event notification subscription. Note that you can't modify the source identifiers using this call; to change source identifiers for a subscription, use the AddSourceIdentifierToSubscription and RemoveSourceIdentifierFromSubscription calls.
You can see a list of the event categories for a given SourceType by using the DescribeEventCategories action.
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 BeginModifyEventSubscription and EndModifyEventSubscription.
Namespace: Amazon.Neptune
Assembly: AWSSDK.Neptune.dll
Version: 3.x.y.z
public abstract Task<ModifyEventSubscriptionResponse> ModifyEventSubscriptionAsync( ModifyEventSubscriptionRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the ModifyEventSubscription service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
| Exception | Condition |
|---|---|
| EventSubscriptionQuotaExceededException | You have exceeded the number of events you can subscribe to. |
| SNSInvalidTopicException | The SNS topic is invalid. |
| SNSNoAuthorizationException | There is no SNS authorization. |
| SNSTopicArnNotFoundException | The ARN of the SNS topic could not be found. |
| SubscriptionCategoryNotFoundException | The designated subscription category could not be found. |
| SubscriptionNotFoundException | The designated subscription could not be found. |
.NET:
Supported in: 8.0 and newer, Core 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5 and newer