<?php
$array = array (
0 => '730',
1 => '724',
2 => '720',
3 => '530',
4 => '56',
5 => '76',
6 => '528',
7 => '394',
8 => '390',
9 => '388',
);
$a = 5;
$keys = array_slice( $array, $a-3, 2 );
var_dump($keys);
- 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, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 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 - 8.2.19, 8.3.0 - 8.3.7
- array(2) {
[0]=>
string(3) "720"
[1]=>
string(3) "530"
}
preferences:
154.59 ms | 406 KiB | 330 Q