private void Downloader_CheckForTranslationVersionCompleted(object sender, CheckForTranslationVersionCompletedEventArgs e)
 {
     if (e.Error == null && !e.Cancelled && e.Result != null)
     {
         this.lastknownTranslationVersionresult = e.Result;
     }
     this.CheckForTranslationVersionCompleted?.Invoke(this, e);
 }
 private void TranslationResource_CheckForTranslationVersionCompleted(object sender, CheckForTranslationVersionCompletedEventArgs e)
 {
     this.CheckForTranslationVersionCompleted?.Invoke(this, e);
 }