Choisir une photo

Choisir une Photo

        //-----------------------------------------------------------------------------
        public void ChoisirUnePhoto()
        {
            PhotoChooserTask unPhotoChooserTask = new PhotoChooserTask();
            unPhotoChooserTask.Completed += new EventHandler<PhotoResult>(PhotoChooserTask_Completed);
            unPhotoChooserTask.ShowCamera = true;
            unPhotoChooserTask.Show();
        }
        //-----------------------------------------------------------------------------
        void PhotoChooserTask_Completed(object sender, PhotoResult e)
        {
            if (e.Error != null)
                MessageBox.Show("Erreur " + e.Error.Message);
            else
                MessageBox.Show(string.Format("PhotoChooserTask Réussi {0} {1}", e.TaskResult.ToString(), e.OriginalFileName));
        }