3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo filter_var('-3-6-5', FILTER_SANITIZE_NUMBER_INT); // Output: -3-6-5 echo filter_var('-3-6-5', FILTER_VALIDATE_INT); // Output: -3-6-5 echo '!';
Output for 5.2.0 - 7.1.0
-3-6-5!
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function filter_var() in /in/VnKNa on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: filter_var() in /in/VnKNa on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: filter_var() in /in/VnKNa on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: filter_var() in /in/VnKNa on line 3