3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2013-03-18T07:17:00Z

<?php
    var_dump(preg_match('~^\d{4}-\d{2}-\d{2}$~', '2013-02-28'));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
preg_match: documentation ( source)

preferences:dark modelive preview

41.96 ms | 402 KiB | 5 Q