<?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 Zend\Db\Adapter\StatementContainerInterface; interface StatementInterface extends StatementContainerInterface { /** * Get resource * * @return resource */ public function getResource(); /** * Prepare sql * * @param string $sql */ public function prepare($sql = null); /** * Check if is prepared * * @return bool */ public function isPrepared(); /** * Execute * * @param null $parameters * @return ResultInterface */ public function execute($parameters = null); }