PeerCastStation.WPF.PeerCastAppViewModel.OpenHelp C# (CSharp) Method

    public void OpenHelp()
    {
      var listener = 
        application.PeerCast.FindListener(System.Net.IPAddress.Loopback, OutputStreamType.Interface) ??
        application.PeerCast.FindListener(System.Net.IPAddress.IPv6Loopback, OutputStreamType.Interface) ??
        application.PeerCast.FindListener(System.Net.IPAddress.Loopback, OutputStreamType.All) ??
        application.PeerCast.FindListener(System.Net.IPAddress.IPv6Loopback, OutputStreamType.All);
      if (listener != null) {
        var endpoint = listener.LocalEndPoint;
        var host =
          endpoint.Address.Equals(System.Net.IPAddress.Any) ||
          endpoint.Address.Equals(System.Net.IPAddress.IPv6Any) ?
          String.Format("localhost:{0}", endpoint.Port) :
          endpoint.ToString();
        System.Diagnostics.Process.Start(String.Format("http://{0}/help/index.html", host));
      }
    }

        private ToolStripItem CreateShowHelp()
        {
            var item = new System.Windows.Forms.ToolStripMenuItem();

            item.Text        = "ヘルプ(&H)";
            item.ToolTipText = "PeerCastStationのヘルプを表示します";
            item.Click      += (sender, e) => appViewModel.OpenHelp();
            return(item);
        }