System.UriBuilder.Equals C# (CSharp) Method

        public override bool Equals(object rparam) {
            if (rparam == null) {
                return false;
            }
            return Uri.Equals(rparam.ToString());
        }

        private static Boolean IsFirstDomainEqual(String url1, String url2)
        {
            String host1 = new UriBuilder(url1).Host;
            String host2 = new UriBuilder(url2).Host;

            return(host1.Equals(host2));
        }