ServiceStack.NameValueCollectionExtensions.ToNameValueCollection C# (CSharp) Method

        public static System.Collections.Specialized.NameValueCollection ToNameValueCollection(this Dictionary<string, string> map)
        {
            if (map == null) return new System.Collections.Specialized.NameValueCollection();

            var nameValues = new System.Collections.Specialized.NameValueCollection();
            foreach (var item in map)
            {
                nameValues.Add(item.Key, item.Value);
            }
            return nameValues;
        }