- Output for 7.0.1 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.13, 7.3.0 - 7.3.1
- xyz
- Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0
<?php
phpversion() >= "7.0.1" or die();
$obj = new stdClass();
$obj->bar = "xyz";
$data = array("foo" => "bar");
$key = "foo";
echo @"{$obj->{${data}[$key]}}\n";