BattleShip.FileManager.SwitchCurrentPlayer C# (CSharp) Метод

        public void SwitchCurrentPlayer()
        {
            this.currentplayer = ReadCurrentPlayer();
            XmlNode nodeCurrentPlayer = doc.DocumentElement.SelectSingleNode("/NAV/CURRENT_PLAYER/PLAYER");
            switch (currentplayer)
            {
                case "P1": this.currentplayer = "P2"; break;
                case "P2": this.currentplayer = "P1"; break;

            }
            nodeCurrentPlayer.InnerText = this.currentplayer;

            // Ecrit la variable CurrentPlayer dans le fichier
            doc.Save(fullFileName);

        }