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);
}