C# (CSharp) TimelineMarkerCollection.Except примеры использования

Пример #1

        void timer_Tick(object sender, object e)
#endif
        {
            foreach (var marker in Markers.Except(reachedMarkers).Where(m => m.Time < Position).ToList())
            {
                reachedMarkers.Add(marker);
                if (MarkerReached != null)
                {
                    MarkerReached(this, new MarkerReachedEventArgs(marker));
                }
            }
        }