<?php
$array1 = array(0, 1);
$array2 = array(&$array1);
ob_start(function($str) use(&$array1) {
static $i = 0;
if ($i++ == 4) {
unset($array1[0]);
//unset($array1[1]);
}
return "$i: $str";
}, 1);
var_dump($array2);
- Output for 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
- 1: array(1) {
2: [0]=>
3: 4: &array(2) {
5: [0]=>
6: 7: int(0)
8: [1]=>
9: 10: int(1)
11: 12: }
13: }
14:
- Output for 7.0.0 - 7.0.20
- 1: array(1) {
2: [0]=>
3: 4: &array(2) {
5: [0]=>
6: 7: UNKNOWN:0
8: [1]=>
9: 10: int(1)
11: 12: }
13: }
14:
- Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
- 1: array(1) {
2: [0]=>
3: 4: &array(2) {
5: [0]=>
6: 7: string(4) "8: 1 a 9: "
10: [1]=>
11: 12: int(1)
13: 14: }
15: }
16:
- Output for 5.3.0 - 5.3.29
- 1: array(1) {
[0]=>
&array(2) {
[0]=>
int(0)
[1]=>
int(1)
}
}
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
- Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/4MIgJ on line 6
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 T_FUNCTION, expecting ')' in /in/4MIgJ on line 6
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error, expecting `')'' in /in/4MIgJ on line 6
Process exited with code 255.
preferences:
238.22 ms | 401 KiB | 343 Q