ChessServer.GameLogic.AttackMap.this C# (CSharp) Method

        public List<Figure> this[string cell]
        {
            set
            {
                Attackers[Board.GetCoords(cell).Item1, Board.GetCoords(cell).Item2] = value;
            }
            get
            {
                return Attackers[Board.GetCoords(cell).Item1, Board.GetCoords(cell).Item2];
            }
        }