SIL.Cog.Application.ViewModels.VarietiesViewModel.VarietiesChanged C# (CSharp) Méthode

        private void VarietiesChanged(object sender, NotifyCollectionChangedEventArgs e)
        {
            if (_selectedVariety == null || !_varieties.Contains(_selectedVariety))
                SelectedVariety = _varieties.Count > 0 ? _varietiesView.Cast<VarietiesVarietyViewModel>().First() : null;
        }