bool OnModalPopping(Page modalPage) { var args = new ModalPoppingEventArgs(modalPage); ModalPopping?.Invoke(this, args); return(args.Cancel); }
bool OnModalPopping(Page modalPage) { EventHandler <ModalPoppingEventArgs> handler = ModalPopping; var args = new ModalPoppingEventArgs(modalPage); if (handler != null) { handler(this, args); } return(args.Cancel); }