protected function _configRead($user, $module, $key, &$type, &$opts)
	{
		$errnum = 0;
		$errmsg = '';

		$sql = "
			SELECT
				cfgval,
				cfgtype,
				cfgopts
			FROM
				" . $this->_mapTableName(QUICKBOOKS_DRIVER_SQL_CONFIGTABLE) . "
			WHERE
				qb_username = '" . $this->_escape($user) . "' AND
				module = '" . $this->_escape($module) . "' AND
				cfgkey = '" . $this->_escape($key) . "' ";

		//print($sql);

		if ($arr = $this->_fetch($this->_query($sql, $errnum, $errmsg, 0, 1)))
		{
			$type = $arr['cfgtype'];
			$opts = $arr['cfgopts'];

			//print_r($arr);

			return $arr['cfgval'];
		}

		$type = null;
		$opts = null;

		return null;
	}