MySQLDatabaseResult.php
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MySQLDatabaseResult.php
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	<?php

	/**
	* _, __, _, _ __, _ _, _, _
	* / \ \|_) (_ \| \| \ \| /_\ \|\ \|
	* \ / \|_) , ) \| \|_/ \| \| \| \| \\|
	* ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
	*
	* Database base class
	*
	* @package ObsidianWorkspaces
	* @subpackage Keruald
	* @author Sébastien Santoro aka Dereckson <dereckson@espace-win.org>
	* @license http://www.opensource.org/licenses/bsd-license.php BSD
	* @filesource
	*
	*/

	class MySQLDatabaseResult extends DatabaseResult {
	///
	/// Private members
	///

	/**
	* @var resource The resource to the MySQL result
	*/
	private $result;


	///
	/// Constructor
	///
	/**
	* Initializes a new instance of the MySQLDatabaseResult class
	*
	* @param resource $result the resource to the MySQL result
	*/
	public function MySQLDatabaseResult ($result) {
	$this->result = $result;
	}

	///
	/// DatabaseResult implementation
	///

	/**
	* Gets number of rows in result
	*
	* @return int The number of rows in the specified result
	*/
	public function numRows () {
	return mysql_num_rows($this->result);
	}

	/**
	* Fetches a row of the result
	*
	* @param DatabaseResult $result The query result
	* @return array An associative array with the databae result
	*/
	public function fetchRow () {
	return mysql_fetch_array($this->result);
	}

	///
	/// IteratorAggregate implementation
	///

	/**
	* Gets an iterator
	*
	* @return Generator an iterator on the query result
	*/
	public function getIterator () {
	while ($row = $this->fetchRow()) {
	yield $row;
	}
	}
	}