// init media sort types private void InitMediaSortTypes() { var mediaSortTypes = Enum.GetValues(typeof(MediaSortType)).Cast <MediaSortType>(); foreach (MediaSortType mediaSortType in mediaSortTypes) { string mstInfo = MediaFileInfo.GetMediaSortTypeInfo(mediaSortType); listBox_mediaSortType.Items.Add(mstInfo); } listBox_mediaSortType.SelectedIndex = 0; }