<?php
$ar = [1,2,3,4,5];
$i = new ArrayIterator($ar);
foreach ($i as $k => $e) {
var_dump($e);
if ($k === 1) {
unset($i[$k]);
}
}
echo '---------' . PHP_EOL;
foreach ($i as $e) {
var_dump($e);
}
- Output for 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
- int(1)
int(2)
int(4)
int(5)
---------
int(1)
int(3)
int(4)
int(5)
- Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
- int(1)
int(2)
int(3)
int(4)
int(5)
---------
int(1)
int(3)
int(4)
int(5)
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '[' in /in/uUoaH on line 3
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected '[' in /in/uUoaH on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/uUoaH on line 3
Process exited with code 255.
preferences:
340.35 ms | 401 KiB | 450 Q