Catrobat.IDE.WindowsPhone.Controls.SoundControls.SoundPlayButtonGroup.SetMediaElement C# (CSharp) Method

        private void SetMediaElement(MediaElement mediaElement)
        {
            if (_mediaElement != null)
            {
                _mediaElement.CurrentStateChanged -= MediaElementOnCurrentStateChanged;
            }

            _mediaElement = mediaElement;
            _mediaElement.CurrentStateChanged += MediaElementOnCurrentStateChanged;
        }