3v4l.org

run code in 300+ PHP versions simultaneously
<?php /** * @property string $value */ class Example { private $value; public function __construct() { $this->value = "test"; } public function __get($key) { if (property_exists($this, $key)) { return $this->{$key}; } else { return null; // or throw an exception } } public function __set($key, $value) { return; // or throw an exception } } $example = new Example(); var_dump($example->value); $example->value = "invalid"; var_dump($example->value);
Output for git.master, git.master_jit, rfc.property-hooks
string(4) "test" string(4) "test"

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:
31.15 ms | 401 KiB | 8 Q