- var_dump: documentation ( source)
<?php
$db = new PDO('sqlite::memory:');
$st = $db->query(" SELECT 'ReflectionFunction', 'phpinfo' AS 'name' ");
$st->setFetchMode(FETCH_CLASS | PDO :: FETCH_CLASSTYPE);
//$re = $st->fetch(PDO::FETCH_CLASS | PDO::FETCH_CLASSTYPE);
$re = $st->fetch();
var_dump($re);
$re->invoke();