Asymptix / Framework

     *

     * @return DBObject Selected DBObject or NULL otherwise.

     */

    public static function selectDBObject($query, $types, $params, $instance) {

        $stmt = self::doSelectQuery($query, $types, $params);

        $obj = null;

        if ($stmt) {

            $obj = self::selectDBObjectFromStatement($stmt, $instance);

            $stmt->close();

        }

        return $obj;

    }

    /**

     * Returns list of DB objects by database query statement.

     *

     * @return DBObject Selected DBObject or NULL otherwise.

     */

    public static function selectDBObjects($query, $types, $params, $instance) {

        $stmt = self::doSelectQuery($query, $types, $params);

        $obj = null;

        if ($stmt) {

            $obj = self::selectDBObjectsFromStatement($stmt, $instance);

            $stmt->close();

        }

        return $obj;

    }

    /**

     * Executes SQL query with single record and return this record.