MissionPlanner.GridUI.map_OnRouteLeave C# (CSharp) Method

        private void map_OnRouteLeave(GMapRoute item)
        {
            if (marker != null)
            {
                try
                {
                    if (routesOverlay.Markers.Contains(marker))
                        routesOverlay.Markers.Remove(marker);
                }
                catch { }
            }
        }