- Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.29, 8.2.0 - 8.2.20, 8.3.0 - 8.3.9
- array ( 0 => 'this is my - string', 1 => 'and more', )
<?php
$string = 'this is my - string - and more';
var_export(preg_split('~.*\K - ~', $string));