3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $string = 'Hotel Hastelsk&Atilde;&iexcl'; echo htmlspecialchars($string,'ENT_XML1', 'UTF-8');
Output for 7.0.0 - 7.1.7
Warning: htmlspecialchars() expects parameter 2 to be integer, string given in /in/RuvYb on line 5
Output for 4.3.0 - 5.6.28
Warning: htmlspecialchars() expects parameter 2 to be long, string given in /in/RuvYb on line 5