System.Net.WebProxyScriptHelper.WebProxyScriptHelper.isPlainHostName C# (CSharp) Method

        public bool isPlainHostName(string hostName) {
            GlobalLog.Print("WebProxyScriptHelper::isPlainHostName() hostName:" + ValidationHelper.ToString(hostName));
            if (hostName==null) {
                if(Logging.On)Logging.PrintWarning(Logging.Web, SR.GetString(SR.net_log_proxy_called_with_null_parameter, "WebProxyScriptHelper.isPlainHostName()", "hostName"));
                throw new ArgumentNullException("hostName");
            }
            return hostName.IndexOf('.') == -1;
        }