System.Net.Http.HttpNameValueCollection.ToString C# (CSharp) Method

		public override string ToString()
		{
			var http = HttpUtility.ParseQueryString("");
			http.Add(this);
			return http.ToString();
		}
	}

            public HttpResponseMessage TryExecute <TResult>(Expression expression, out TResult result)
            {
                result = default(TResult);
                var elementType = TypeSystem.GetElementType(typeof(TResult));
                var uri         = BuildRequestUri(expression, elementType);

                // http://localhost:20000/products?$skip=1&$top=1
                // Append optional search options.
                if (this.query.Options != null)
                {
                    var builder = new UriBuilder(uri);

                    HttpNameValueCollection querystring = HttpNameValueCollection.Parse(builder.Query.TrimStart('?'));

                    querystring.Add(this.query.Options);

                    builder.Query = querystring.ToString();

                    uri = builder.Uri;
                }

#if DEBUG
                Debug.WriteLine("Query uri: " + uri.AbsoluteUri);
#endif

                var response = this.query.EntityClient.http.Get(uri);
                if (response.IsSuccessStatusCode)
                {
                    result = this.query.EntityClient.EntityFormatter.FromContent <TResult>(response.Content);
                }

                return(response);
            }