private void appLanguage()
 {
     SetLang setlang = new SetLang();
     List<string> templang = setlang.SetCheck();
     try
     {
         this.Title = templang[0];
         favouriteText.Text = templang[1];
         CheckCreate = templang[2];
         FloatErrorTitle = templang[3];
         FloatHelpFileCantFind = templang[4];
         FloatConfirm = templang[5];
         FloatCancel = templang[6];
     }
     catch (Exception) { /* throw; */ }
 }