Dominion.PlayerState.RequestPlayerDiscardDownToCountInHand C# (CSharp) Method

        internal void RequestPlayerDiscardDownToCountInHand(GameState gameState, int count)
        {
            while (this.hand.Count > count)
            {
                this.RequestPlayerDiscardCardFromHand(gameState, acceptableCard => true, isOptional: false);
            }
        }

 public override void DoSpecializedAttack(PlayerState currentPlayer, PlayerState otherPlayer, GameState gameState)
 {
     otherPlayer.DrawOneCardIntoHand();
     otherPlayer.RequestPlayerDiscardDownToCountInHand(gameState, 3);
 }