<?php
$a = array('1', 2 ,3 => '3', '4' => 4);
$b = array('a', 'b' => 'b');
$v1 = &$a;
$v2 = &$a;
var_dump($v1);
var_dump($v2);
$a[3] = 10;
$v1 =& $b;
var_dump($v1);
var_dump($v2);
$b['a'] = 'A';
var_dump($v1);
var_dump($v2);
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- array(4) {
[0]=>
string(1) "1"
[1]=>
int(2)
[3]=>
string(1) "3"
[4]=>
int(4)
}
array(4) {
[0]=>
string(1) "1"
[1]=>
int(2)
[3]=>
string(1) "3"
[4]=>
int(4)
}
array(2) {
[0]=>
string(1) "a"
["b"]=>
string(1) "b"
}
array(4) {
[0]=>
string(1) "1"
[1]=>
int(2)
[3]=>
int(10)
[4]=>
int(4)
}
array(3) {
[0]=>
string(1) "a"
["b"]=>
string(1) "b"
["a"]=>
string(1) "A"
}
array(4) {
[0]=>
string(1) "1"
[1]=>
int(2)
[3]=>
int(10)
[4]=>
int(4)
}
preferences:
350.83 ms | 407 KiB | 459 Q