public static bool LoginUser(string mail, string password) { bool state; try { //init of the connection ConnectToDB connDB = new ConnectToDB(); connDB.OpenConnection(); //insert a player state = connDB.LoginPlayer(mail, password); //close connection connDB.CloseConnection(); return(state); } catch (Exception exc) { //we display the error message. Console.WriteLine(exc.Message); return(false); } finally { } }