<?php
$a = array('one', 'two');
$b = array('two');
$c = array_diff($a, $b);
$c[] = 'three';
var_dump($c);
- Output for 7.0.0 - 7.0.33, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- array(2) {
[0]=>
string(3) "one"
[1]=>
string(5) "three"
}
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
- array(2) {
[0]=>
string(3) "one"
[2]=>
string(5) "three"
}
preferences:
231.03 ms | 402 KiB | 330 Q