Location: PHPKode > projects > Php4dvd - movie database > php4dvd/lib/db/ResultSet.class.php
<?php
/**
================================================================================ 
 LISENCE
================================================================================

    This file is part of php4dvd.

    php4dvd 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.

    php4dvd 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 php4dvd. If not, see <http://www.gnu.org/licenses/>.
**/

class ResultSet {
	var $result;
	
	/**
    * ResultSet constructor
    *
    * @param    rescource		Database result rescource identifier
    */
	function ResultSet($r) {
		$this->result = $r;
	}

    /**
    * Database constructor
	*
    * @return   array database tuple or false if no more tuples		
    */	
	function getNextRow() {
		return @mysql_fetch_array($this->result);
	}

    /**
    * Returns number of rows from a select statement
	*
    * @return   int		
    */	
	function numberOfRows() {
		return mysql_num_rows($this->result);
	}

    /**
    * Returns number of affected rows from a insert delete or update statement
	*
    * @return   int
    */	
	function numberOfAffectedRows() {
		return mysql_affected_rows($this->result);
	}

    /**
    * Returns last Id number generated by mysql auto_increment function
	*
    * @return   int
    */	
	function insertId() {
		return mysql_insert_id();
	}	
}

?>
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