AlphaTab.Wpf.ViewModel.ViewModelBase.OnPropertyChanged C# (CSharp) Метод

        protected virtual void OnPropertyChanged([CallerMemberName] string propertyName = null)
        {
            var handler = PropertyChanged;
            if (handler != null)
            {
                InvokeOnUi(() =>
                {
                    handler(this, new PropertyChangedEventArgs(propertyName));
                });
            }
        }