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Accepts a phone number and indicates whether the phone holder has opted out of receiving SMS messages from your Amazon Web Services account. You cannot send SMS messages to a number that is opted out.
To resume sending messages, you can opt in the number by using the OptInPhoneNumber
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 BeginCheckIfPhoneNumberIsOptedOut and EndCheckIfPhoneNumberIsOptedOut.
Namespace: Amazon.SimpleNotificationService
Assembly: AWSSDK.SimpleNotificationService.dll
Version: 3.x.y.z
public abstract Task<CheckIfPhoneNumberIsOptedOutResponse> CheckIfPhoneNumberIsOptedOutAsync( CheckIfPhoneNumberIsOptedOutRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the CheckIfPhoneNumberIsOptedOut service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
| Exception | Condition |
|---|---|
| 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. |
| ThrottledException | Indicates that the rate at which requests have been submitted for this action exceeds the limit for your Amazon Web Services account. |
.NET Core App:
Supported in: 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5