C# (CSharp) DesignPattern.DesignPattern Originator2 примеры использования

Пример #1

        public void MementoDemo2()
        {
            var originator2 = new Originator2();

            originator2.State = "s1";
            originator2.CreateMemento();

            originator2.State = "s2";
            Console.WriteLine($"当前状态：{originator2.State}");
            Console.WriteLine("------  恢复上一个状态  ------");
            originator2.RestoreMemento();
            Console.WriteLine($"当前状态：{originator2.State}");
        }

Пример #2

 public void CreateMemento()
 {
     _backup = this.Copy();
 }