3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { private $bar = 42; } $obj = new foo; $propname="bar"; $a = (array) $obj; echo $a[$propname]; ?>
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined array key "bar" in /in/Hg3lo on line 8

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