<?php
/**
 * Copyright 2018 Wim van Ravesteijn
 *
 * This file is part of AEGEE-Europe Statutory Event Applications.
 *
 * AEGEE-Europe Statutory Event Applications is free software: you can
 * redistribute it and/or modify it under the terms of the GNU General
 * Public License as published by the Free Software Foundation, either
 * version 3 of the License, or (at your option) any later version.
 *
 * AEGEE-Europe Statutory Event Applications is distributed in the hope
 * that it will be useful, but WITHOUT ANY WARRANTY; without even the
 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 * PURPOSE.  See the GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with AEGEE-Europe Statutory Event Applications.  If not, see
 * <http://www.gnu.org/licenses/>.
 */

interface IResult {
	/**
	 * Return associative array of select
	 *
	 * @return array associative array of select
	 */
	function fetchAssoc();
	
	/**
	 * Fetch all result rows as an associative array
	 *
	 * @return 2-dimensional array containing all result rows
	 */
	function fetchAssocAll();
	
	/**
	 * Adjusts the result pointer to an arbitrary row in the result
	 *
	 * @param int row
	 */
	function dataSeek($row);
	
	/**
	 * Free result
	 */
	function freeResult();
	
	/**
	 * Return number of rows in result
	 */
	function numRows();
}
?>