/// <summary>
 /// Retrieves built-in policy set definitions.
 /// </summary>
 /// <remarks>
 /// This operation retrieves a list of all the built-in policy set definitions
 /// that match the optional given $filter. If $filter='category -eq {value}' is
 /// provided, the returned list only includes all built-in policy set
 /// definitions whose category match the {value}.
 /// </remarks>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='nextPageLink'>
 /// The NextLink from the previous successful call to List operation.
 /// </param>
 /// <param name='cancellationToken'>
 /// The cancellation token.
 /// </param>
 public static async Task <IPage <PolicySetDefinition> > ListBuiltInNextAsync(this IPolicySetDefinitionsOperations operations, string nextPageLink, CancellationToken cancellationToken = default(CancellationToken))
 {
     using (var _result = await operations.ListBuiltInNextWithHttpMessagesAsync(nextPageLink, null, cancellationToken).ConfigureAwait(false))
     {
         return(_result.Body);
     }
 }