System.Net.Sockets.Socket.CallSerializeCheckDnsEndPoint C# (CSharp) Method

        private Internals.SocketAddress CallSerializeCheckDnsEndPoint(EndPoint remoteEP)
        {
            if (remoteEP is DnsEndPoint)
            {
                throw new ArgumentException(SR.Format(SR.net_sockets_invalid_dnsendpoint, nameof(remoteEP)), nameof(remoteEP));
            }

            return IPEndPointExtensions.Serialize(remoteEP);
        }