Blackjack.BlackjackGame.CanHit C# (CSharp) Method

        public bool CanHit(PlayerHand hand)
        {
            if (hand.Finished)
                return false;

            if (hand.Value > 21)
                return false;

            //check if the hand split was two aces and if the player is not
            //allowed to hit split aces
            if (hand.HasBeenSplit && !Settings.HittingSplitAcesAllowed && hand.Cards.ElementAt(0).Rank == Ranks.Ace)
                return false;

            return true;
        }