AerialForWindowsTester.MainWindow.MediaOpened C# (CSharp) Метод

        private void MediaOpened(object sender, RoutedEventArgs e) {
            if (Equals(sender, MediaElement1)) {
                Maximum1 = MediaElement1.NaturalDuration.TimeSpan.TotalSeconds;
            } else {
                Maximum2 = MediaElement2.NaturalDuration.TimeSpan.TotalSeconds;
            }
        }