Online PHP editor | refs for 87NBg

@ 2013-12-18T05:23:53Z

<?php

$a = array(
    'foo' => 'bar',
    'example' => 'data',
    'sn' => 'afu',
   	);

$test = 'foo';

echo '$a["example"]= ';
var_dump($a['example']);

echo '$test=          ';
var_dump($test);

echo '$a[$test]=      ';
var_dump($a[$test]);