- Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- 0 1 2 3 4
<?php
function test(){
$sum = 0;
return function ($i) use($sum) {
$sum += $i;
return $sum;
};
}
$myfunc = test();
for($i = 0; $i < 5; $i++){
echo $myfunc($i) . PHP_EOL;
}