...
    using PayPal.PayPalAPIInterfaceService;
    using PayPal.PayPalAPIInterfaceService.Model;

    namespace PayPalToDBMerch
    {
        class Program
        {
            static void Main(string[] args)
            {
                TransactionSearchRequestType request = new TransactionSearchRequestType();
                TransactionSearchReq wrapper = new TransactionSearchReq();
                wrapper.TransactionSearchRequest = request;
                Dictionary<string, string> configurationMap = Configuration.GetAcctAndConfig();
                PayPalAPIInterfaceServiceService service = new PayPalAPIInterfaceServiceService(configurationMap);
                TransactionSearchResponseType transactionDetails = service.TransactionSearch(wrapper);
                if (transactionDetails.Ack == AckCodeType.FAILURE)
                {
                    Console.WriteLine("This is always the result."); //
                }
                else
                {
                    Console.WriteLine("I never get here.");
                }
            }
        }