test-pdo.php

<?php
error_reporting(-1);

class T {
	private $z;

	protected $vars = array();

	public function __set($name, $value) {
		$this->vars[$name] = $value;
	}
}

$file = __DIR__ . DIRECTORY_SEPARATOR . 'test.sqlite';

$pdo = new PDO("sqlite:{$file}");


$statement = $pdo->prepare('select * from t');
$statement->execute();

$results = $statement->fetchAll(PDO::FETCH_CLASS, 'T');
var_dump($results);

test.sql

CREATE TABLE t(x INTEGER PRIMARY KEY ASC, y, z);
INSERT INTO t (x, y, z) VALUES(1, 'Foo', 'Bar'), (2, 'Fu', 'Bar');