Amazon.ECS.Model.SellerListingSearch.ToDictionary C# (CSharp) Метод

        public IDictionary<String, String> ToDictionary()
        {
            IDictionary<String, String> parameters = new Dictionary<String, String>();
            parameters.Add("Operation", "SellerListingSearch");
            List<SellerListingSearchRequest> requestList = Request;
            foreach (SellerListingSearchRequest request in requestList)
            {
                if (request.IsSetKeywords())
                {
                    parameters.Add("SellerListingSearch" + "."  + (requestList.IndexOf(request) + 1) + "." + "Keywords", request.Keywords);
                }
                if (request.IsSetListingPage())
                {
                    parameters.Add("SellerListingSearch" + "."  + (requestList.IndexOf(request) + 1) + "." + "ListingPage", request.ListingPage + "");
                }
                if (request.IsSetOfferStatus())
                {
                    parameters.Add("SellerListingSearch" + "."  + (requestList.IndexOf(request) + 1) + "." + "OfferStatus", request.OfferStatus.ToString());
                }
                List<String> responseGroupList  =  request.ResponseGroup;
                foreach  (String responseGroup in responseGroupList)
                {
                    parameters.Add("SellerListingSearch" + "."  + (requestList.IndexOf(request) + 1) + "." + "ResponseGroup" + "."  + (responseGroupList.IndexOf(responseGroup) + 1), responseGroup.ToString());
                }
                if (request.IsSetSellerId())
                {
                    parameters.Add("SellerListingSearch" + "."  + (requestList.IndexOf(request) + 1) + "." + "SellerId", request.SellerId);
                }
                if (request.IsSetSort())
                {
                    parameters.Add("SellerListingSearch" + "."  + (requestList.IndexOf(request) + 1) + "." + "Sort", request.Sort);
                }
                if (request.IsSetTitle())
                {
                    parameters.Add("SellerListingSearch" + "."  + (requestList.IndexOf(request) + 1) + "." + "Title", request.Title);
                }

            }
            return parameters;
        }