string login textBox1 Text string password textBox2 Text string connec

string login=textBox1.Text;
            string password=textBox2.Text;
            string connection = "datasource=localhost;" + "database=game_base_v2;" + "username=" + login + ";" + "password=" + password;
            bool check = false;
            using (MySqlConnection con = new MySqlConnection())
            {
                con.ConnectionString = connection;
                try
                {
                    con.Open();
                    check = true;
                }
                catch (Exception ex)
                {
                    check = false;
                }
                con.Close();
            }