<?php
/**
* Zend Framework (http://framework.zend.com/)
*
* @link http://github.com/zendframework/zf2 for the canonical source repository
* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
namespace Zend\Db\Adapter\Driver;
use Countable;
use Iterator;
interface ResultInterface extends
Countable,
Iterator
{
/**
* Force buffering
*
* @return void
*/
public function buffer();
/**
* Check if is buffered
*
* @return bool|null
*/
public function isBuffered();
/**
* Is query result?
*
* @return bool
*/
public function isQueryResult();
/**
* Get affected rows
*
* @return int
*/
public function getAffectedRows();
/**
* Get generated value
*
* @return mixed|null
*/
public function getGeneratedValue();
/**
* Get the resource
*
* @return mixed
*/
public function getResource();
/**
* Get field count
*
* @return int
*/
public function getFieldCount();
}