AWS SDK Version 3 for .NET
API Reference

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Lists the versions of the specified policy and identifies the default version.

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 BeginListPolicyVersions and EndListPolicyVersions.

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

Syntax

C#
public abstract Task<ListPolicyVersionsResponse> ListPolicyVersionsAsync(
         String policyName,
         CancellationToken cancellationToken
)
Parameters
policyName
Type: System.String

The policy name.

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 ListPolicyVersions service method, as returned by IoT.

Exceptions

ExceptionCondition
InternalFailureException An unexpected error has occurred.
InvalidRequestException The request is not valid.
ResourceNotFoundException The specified resource does not exist.
ServiceUnavailableException The service is temporarily unavailable.
ThrottlingException The rate exceeds the limit.
UnauthorizedException You are not authorized to perform this operation.

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

See Also