3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $value = 'aké^abc'; $specs = \preg_match('#^(?=.*[a-zA-Z])[a-zA-Z. ]+$#', $value); var_dump($specs);
based on ARtnA
Output for 5.6.0 - 5.6.30, hhvm-3.18.5 - 3.22.0, 7.0.0 - 7.2.6
int(0)