3v4l.org

run code in 300+ PHP versions simultaneously
<?php $function = new ReflectionFunction(function( array &$a0 = null ){}); $parameters = $function->getParameters(); var_dump(array_map('strval', $parameters));
Output for git.master, git.master_jit, rfc.property-hooks
array(1) { [0]=> string(46) "Parameter #0 [ <optional> ?array &$a0 = NULL ]" }

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page


preferences:
37.46 ms | 401 KiB | 8 Q