3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array( array('id' => 3, 'a' => 33), array('id' => 5, 'a' => 55), array('id' => 7, 'b' => 256), array('id' => new stdClass, 'a'=> 512), ); var_dump(array_column($a, 'a', 'id'));
Output for 7.1.0
Recoverable fatal error: Object of class stdClass could not be converted to string in /in/GkQfJ on line 8
Process exited with code 255.
Output for 5.5.0 - 5.6.23, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.0.14
Catchable fatal error: Object of class stdClass could not be converted to string in /in/GkQfJ on line 8
Process exited with code 255.
Output for 5.0.0 - 5.4.45
Fatal error: Call to undefined function array_column() in /in/GkQfJ on line 8
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: array_column() in /in/GkQfJ on line 8
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: array_column() in /in/GkQfJ on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: array_column() in /in/GkQfJ on line 8