<?php
$foreachExampleArray = $splitExampleArray = $intersectExampleArray = $originalArray = range(0, 9);
foreach ($foreachExampleArray as $item) {
if ($item > 4) {
unset($foreachExampleArray[$item]);
}
}
var_dump($foreachExampleArray);
var_dump(array_slice($splitExampleArray, 0, 5, true));
var_dump(array_intersect_key($intersectExampleArray, array_fill_keys(range(0, 4), 1)));
- Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
- array(5) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
[4]=>
int(4)
}
array(5) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
[4]=>
int(4)
}
array(5) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
[4]=>
int(4)
}
preferences:
71.77 ms | 407 KiB | 5 Q