<?php
$a = array(1,2,3,4);
$it = new ArrayIterator($a);
foreach ($it as $k => $v) { unset($it[$k]); }
var_dump($a);
- Output for 5.2.4 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.21, 7.0.0 - 7.0.20, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
[3]=>
int(4)
}
- Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.3
- array(1) {
[1]=>
int(2)
}
- Output for 5.0.0 - 5.0.3
- array(0) {
}
- Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
- Fatal error: Cannot instantiate non-existent class: arrayiterator in /in/JGEof on line 4
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- Fatal error: Cannot instantiate non-existent class: arrayiterator in /in/JGEof on line 4
preferences:
240.78 ms | 401 KiB | 341 Q