<?php
$str = "ABcDeFO!.,?:'$#12112";
preg_match_all("/[^AEIOUa-z\W\d]/", $str, $m);
var_dump($m);
- Output for 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
- array(1) {
[0]=>
array(3) {
[0]=>
string(1) "B"
[1]=>
string(1) "D"
[2]=>
string(1) "F"
}
}
preferences:
150.87 ms | 407 KiB | 5 Q