3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array( array(1),2,3,4 ); var_dump(array_column($a, null, 'id'));
Output for 7.0.0 - 7.1.0
array(4) { [0]=> array(1) { [0]=> int(1) } [1]=> int(2) [2]=> int(3) [3]=> int(4) }
Output for 5.5.0 - 5.6.28, hhvm-3.10.0 - 3.12.0
array(1) { [0]=> array(1) { [0]=> int(1) } }
Output for 5.0.0 - 5.4.45
Fatal error: Call to undefined function array_column() in /in/EMh4X on line 6
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: array_column() in /in/EMh4X on line 6
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: array_column() in /in/EMh4X on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: array_column() in /in/EMh4X on line 6