3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $o = new stdClass; $o->text = "ans1"; $o2 = new stdClass; $o2->text = "ans2"; $o3 = new stdClass; $o3->text = "ans3"; $arr = [$o, $o2, $o3]; print_r(array_column($arr, 'text'));
based on 4gNDo
Output for hhvm-3.17.3, 7.0.0 - 7.3.0rc6
Array ( [0] => ans1 [1] => ans2 [2] => ans3 )
Output for 5.5.0 - 5.6.30, hhvm-3.10.1 - 3.15.4
Array ( )
Output for 5.4.0 - 5.4.45
Fatal error: Call to undefined function array_column() in /in/uhBrP on line 14
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/uhBrP on line 12
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/uhBrP on line 12
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/uhBrP on line 12
Process exited with code 255.