CairoDesktop.AppGrabber.AppGrabberUI.programsMenuAppsCollection_CollectionChanged C# (CSharp) Метод

        void programsMenuAppsCollection_CollectionChanged(object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
        {
            if (e.Action == System.Collections.Specialized.NotifyCollectionChangedAction.Remove) {
                foreach (ApplicationInfo app in e.OldItems) {
                    if (app.Category != null) {
                        app.Category.Remove(app);
                    }
                }
            }
        }