xref: /PHP-8.0/ext/spl/tests/array_009.phpt (revision f8d79582)
1--TEST--
2SPL: ArrayIterator implementing RecursiveIterator
3--FILE--
4<?php
5
6$array = array(1, 2 => array(21, 22 => array(221, 222), 23 => array(231)), 3);
7
8$dir = new RecursiveIteratorIterator(new RecursiveArrayIterator($array), RecursiveIteratorIterator::LEAVES_ONLY);
9
10foreach ($dir as $file) {
11    print "$file\n";
12}
13
14?>
15--EXPECT--
161
1721
18221
19222
20231
213
22