Solution for unseting an array code example
Example: Solution for unseting an array
$arr = array(1, 2, 3, 4);
foreach ($arr as &$value) {
$value = $value * 2;
}
unset($value); // $value no longer references $arr[3]$arr = array(1, 2, 3, 4);
foreach ($arr as &$value) {
$value = $value * 2;
}
unset($value); // $value no longer references $arr[3]