<?php
$keys = ['1', '6', 4, '8', 'f', 200, '-1'];
$one = [];
foreach ($keys as $k) {
$one[$k] = 'set';
}
$two = [];
foreach ($keys as $k) {
$two[(int)$k] = 'set';
}
var_dump($one, $two);
- Output for 5.6.0 - 5.6.28, 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 - 8.1.31, 8.2.0 - 8.2.26, 8.3.0 - 8.3.14, 8.4.1
- array(7) {
[1]=>
string(3) "set"
[6]=>
string(3) "set"
[4]=>
string(3) "set"
[8]=>
string(3) "set"
["f"]=>
string(3) "set"
[200]=>
string(3) "set"
[-1]=>
string(3) "set"
}
array(7) {
[1]=>
string(3) "set"
[6]=>
string(3) "set"
[4]=>
string(3) "set"
[8]=>
string(3) "set"
[0]=>
string(3) "set"
[200]=>
string(3) "set"
[-1]=>
string(3) "set"
}
preferences:
68.69 ms | 409 KiB | 5 Q