<?php
$a = [
0 => 'first value',
'firstkey' => 'first value',
1 => 'second value',
'secondkey' => 'second value',
3 => 'third value',
'thirdkey' => 'third value',
];
var_dump($a);
var_dump($a[0], $a['firstkey']);
- Output for 7.1.0 - 7.1.22, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
- array(6) {
[0]=>
string(11) "first value"
["firstkey"]=>
string(11) "first value"
[1]=>
string(12) "second value"
["secondkey"]=>
string(12) "second value"
[3]=>
string(11) "third value"
["thirdkey"]=>
string(11) "third value"
}
string(11) "first value"
string(11) "first value"
- Output for 8.3.5
- Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
array(6) {
[0]=>
string(11) "first value"
["firstkey"]=>
string(11) "first value"
[1]=>
string(12) "second value"
["secondkey"]=>
string(12) "second value"
[3]=>
string(11) "third value"
["thirdkey"]=>
string(11) "third value"
}
string(11) "first value"
string(11) "first value"
preferences:
162.88 ms | 403 KiB | 171 Q