Online PHP editor | refs for s79uA

@ 2020-03-18T12:49:36Z

<?php

$foo = new SplFixedArray(2);
$foo[0] = 'bar1';
$foo[1] = 'bar2';

var_dump(isset($foo[0]) ? $foo[0] : null);
var_dump(isset($foo[1]) ? $foo[1] : null);
var_dump(isset($foo[2]) ? $foo[2] : null);