<?php
ini_set('display_errors', true);
error_reporting(E_ALL);
$array = [1,2,3];
foreach($array as &$val) {
echo "{$val} - ", current($array), PHP_EOL;
}
- Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 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
- 1 - 1
2 - 1
3 - 1
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.38
- 1 - 2
2 - 3
3 -
preferences:
220.43 ms | 401 KiB | 290 Q