protected void OnPhotoSetDownloadProgressChanged(PhotoSetDownloadProgress progress)
 {
     if (PhotoSetDownloadProgressChanged != null)
     {
         PhotoSetDownloadProgressChanged(this, progress);
     }
 }
 static void downloader_PhotoSetDownloadProgressChanged(object sender, PhotoSetDownloadProgress e)
 {
     Console.WriteLine("{0} of {1} photos have been downloaded.", e.CurrentPhotoNumber, e.PhotosCount);
 }
 protected void OnPhotoSetDownloadProgressChanged(PhotoSetDownloadProgress progress)
 {
     if (PhotoSetDownloadProgressChanged != null)
     {
         PhotoSetDownloadProgressChanged(this, progress);
     }
 }
 static void downloader_PhotoSetDownloadProgressChanged(object sender, PhotoSetDownloadProgress e)
 {
     Console.WriteLine("{0} of {1} photos have been downloaded.", e.CurrentPhotoNumber, e.PhotosCount);
 }