public void CheckForUpdate(bool silent)
 {
     SimpleUpdater.CheckForUpdate(
         HomeUrl + "/version",
         HomeUrl,
         silent);
 }
        public Result Execute(
            ExternalCommandData commandData,
            ref string message,
            ElementSet elements)
        {
            UIApplication uiapp   = commandData.Application;
            Document      doc     = uiapp.ActiveUIDocument.Document;
            AddInId       addInId = uiapp.ActiveAddInId;

            SimpleUpdater su = new SimpleUpdater(doc, addInId);

            return(Result.Succeeded);
        }