<?php
function Testing () {
$array = array("1","2","3");
foreach ($array as $key => $value) {
$values[] = $value;
}
return $values;
}
Testing();
var_dump($values);?>
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- Warning: Undefined variable $values in /in/FirZD on line 13
NULL
- Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
- Notice: Undefined variable: values in /in/FirZD on line 13
NULL
- Output for 7.3.32 - 7.3.33
- NULL
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
- Notice: Undefined variable: values in /in/FirZD on line 13
NULL
preferences:
277.74 ms | 402 KiB | 336 Q