<?php
$a=array('title'=>'a','arr'=>[]);
$b=array('title'=>'b','arr'=>[]);
$b=array('title'=>'c','arr'=>[]);
$arr=Array();
$map=Array();
$arr[1]=&$a;
$map[0]=&$a;
$map[1]=&$b;
$map[2]=&$c;
$map[0]['arr'][22]=&$b;
//$map[1]['arr'][33]=$c;
?><h2>MAP</h2><?
var_dump($map);
?><h2>ARR</h2><?
var_dump($arr);
- Output for 7.2.29 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.32, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- <h2>MAP</h2><?
var_dump($map);
?><h2>ARR</h2><?
var_dump($arr);
- Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.6, 7.3.32 - 7.3.33, 7.4.33, 8.0.13
- <h2>MAP</h2>array(3) {
[0]=>
&array(2) {
["title"]=>
string(1) "a"
["arr"]=>
array(1) {
[22]=>
&array(2) {
["title"]=>
string(1) "c"
["arr"]=>
array(0) {
}
}
}
}
[1]=>
&array(2) {
["title"]=>
string(1) "c"
["arr"]=>
array(0) {
}
}
[2]=>
&NULL
}
<h2>ARR</h2>array(1) {
[1]=>
&array(2) {
["title"]=>
string(1) "a"
["arr"]=>
array(1) {
[22]=>
&array(2) {
["title"]=>
string(1) "c"
["arr"]=>
array(0) {
}
}
}
}
}
preferences:
181.43 ms | 404 KiB | 227 Q