<?php
$arr = range(1, 20);
function limit($iterable, $limit) {
foreach ($iterable as $key => $value) {
if (!$limit--) break;
yield $key => $value;
}
}
foreach (limit($arr, 10) as $key => $value) {
echo $value;
}
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- 12345678910
preferences:
213.95 ms | 404 KiB | 322 Q