3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $string='Foo, Bar, Test, X, Y, Z,'; $needle = array("Bar", "Foo"); $pos=0; $count=0; while(($pos = strpos($string, $needle ,$pos)) !== FALSE){ $count++; $pos++; // This en } echo $count;
Output for 5.3.1 - 7.2.0
Warning: strpos(): needle is not a string or an integer in /in/U31km on line 6 0
Output for 4.3.0 - 5.3.0
0