Get() 공개 메소드

public Get ( int i ) : Memento
i int
리턴 Memento
Caretaker 1 문서
예제 #1
0
        public string Undo()
        {
            if (currentArticle > 0)
            {
                currentArticle -= 1;
            }

            Memento prev        = caretaker.Get(currentArticle);
            string  prevArticle = originator.RestoreFromMemento(prev);

            return(prevArticle);
        }