public static SqlDbAccess GetInstance() { if (sqlDbAccess == null) { sqlDbAccess = new SqlDbAccess(); } return sqlDbAccess; }
private void btnremotetestdb_Click(object sender, EventArgs e) { var connect = ConfigFileUtility.GenerateDB(txtremoteUserNamedb.Text, txtremotepwddb.Text, txtremoteaddressdb.Text, txtremoteDBNamedb.Text); var access = new SqlDbAccess(); var result = access.TestConn(connect); ShowTestResult(result); }