PeerCastStation.UI.Updater.CheckVersion C# (CSharp) Метод

    public bool CheckVersion()
    {
      return appcastReader.DownloadVersionInfoAsync(url, desc => {
        var new_versions = desc
          .Where(v => v.PublishDate.Date>currentVersion)
          .OrderByDescending(v => v.PublishDate);
        if (new_versions.Count()>0 && NewVersionFound!=null) {
          NewVersionFound(this, new NewVersionFoundEventArgs(new_versions));
        }
      });
    }