Server.Request.SendHeader C# (CSharp) Méthode

        private void SendHeader(string type, Stream inputStream)
        {
            string header = "HTTP/1.0 200 OK\r\nContent-Type: " + type + "; charset=utf-8\r\nContent-Length: " + inputStream.Length +
                            "\r\nConnection: close\r\n\r\n";

            _client.Send(header);
        }