IEnumerable <DescribeAlarmHistoryResponse> IPaginator <DescribeAlarmHistoryResponse> .Paginate()
        {
            if (Interlocked.Exchange(ref _isPaginatorInUse, 1) != 0)
            {
                throw new System.InvalidOperationException("Paginator has already been consumed and cannot be reused. Please create a new instance.");
            }
            var nextToken = _request.NextToken;
            DescribeAlarmHistoryResponse response;

            do
            {
                _request.NextToken = nextToken;
                response           = _client.DescribeAlarmHistory(_request);
                nextToken          = response.NextToken;
                yield return(response);
            }while (nextToken != null);
        }
 private Amazon.CloudWatch.Model.DescribeAlarmHistoryResponse CallAWSServiceOperation(IAmazonCloudWatch client, Amazon.CloudWatch.Model.DescribeAlarmHistoryRequest request)
 {
     Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "Amazon CloudWatch", "DescribeAlarmHistory");
     try
     {
         #if DESKTOP
         return(client.DescribeAlarmHistory(request));
         #elif CORECLR
         return(client.DescribeAlarmHistoryAsync(request).GetAwaiter().GetResult());
         #else
                 #error "Unknown build edition"
         #endif
     }
     catch (AmazonServiceException exc)
     {
         var webException = exc.InnerException as System.Net.WebException;
         if (webException != null)
         {
             throw new Exception(Utils.Common.FormatNameResolutionFailureMessage(client.Config, webException.Message), webException);
         }
         throw;
     }
 }