MissionPlanner.temp.but_agemapdata_Click C# (CSharp) Method

        private void but_agemapdata_Click(object sender, EventArgs e)
        {
            var removed = ((PureImageCache)MyImageCache.Instance).DeleteOlderThan(DateTime.Now.AddDays(-30),
                FlightData.instance.gMapControl1.MapProvider.DbId);

            CustomMessageBox.Show("Removed " + removed + " images");

            log.InfoFormat("Removed {0} images", removed);
        }