Ejemplos de Past.RemoveAt en C# (CSharp)

Ejemplo n.º 1

        public void Undo()
        {
            if (_history.Count == 0)
            {
                throw new NothingToUndoException();
            }

            IHistoryAction action = _history.Pop();

            _future.Push(action);
            Past.RemoveAt(Past.Count - 1);
            Future.Insert(0, action);
            _acceptNew = false;
            action.Undo();
            _acceptNew = true;

            CanUndo = _history.Count > 0;
            CanRedo = true;
        }