3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2014-07-21T12:54:01Z

<?php
echo(preg_match('/^[A-z]/','A1'));
?>

Output
Performance
VLD
References
Branches

preg_match: documentation ( source)

preferences:dark modelive preview

27.29 ms | 402 KiB | 5 Q