SquishIt.Framework.CSS.CSSAssetsFileHasher.FlattenedQueryString C# (CSharp) Method

        static string FlattenedQueryString(System.Collections.Specialized.NameValueCollection queryString)
        {
            var output = new System.Text.StringBuilder();
            for (int i = 0; i < queryString.Count; i++)
            {
                if (i > 0) output.Append("&");
                output.Append(queryString.AllKeys[i]);
                output.Append("=");
                output.Append(queryString[i]);
            }
            return output.ToString();
        }