3v4l.org

run code in 500+ PHP versions simultaneously
<?php $o = new class { public $val = 'I do get seen!'; public function fun() { // use `this` to reference the current object we are in! return $this->val; } }; var_dump($o->fun());
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
string(14) "I do get seen!"
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.38
Parse error: syntax error, unexpected 'class' (T_CLASS) in /in/rR7P4 on line 3
Process exited with code 255.
preferences:
104.26 ms | 1950 KiB | 4 Q