private static void Main()
{
var o = new Originator {
State = "On"
};
// Store internal state
var c = new Caretaker {
Memento = o.CreateMemento()
};
// Continue changing originator
o.State = "Off";
// Restore saved state
o.SetMemento(c.Memento);
Console.Write(@"Press any key to continue...");
Console.ReadKey(true);
}
public Caretaker(Originator originator)
{
this._originator = originator;
}
