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run code in 150+ php & hhvm versions
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<?php $users = array(array('name' => 'a'), array('name' => 'b'), array('name' => 'c'), array('name' => 'd'), array('name' => 'e'), array('name' => 'f'), array('name' => 'g') ); $names = array_column($users, 'name'); var_dump($names);
Output for 5.5.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
array(7) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" [3]=> string(1) "d" [4]=> string(1) "e" [5]=> string(1) "f" [6]=> string(1) "g" }
Output for 5.2.3 - 5.4.45
Fatal error: Call to undefined function array_column() in /in/ouMqM on line 12
Process exited with code 255.
Output for 5.0.0 - 5.2.2
<br /> <b>Fatal error</b>: Call to undefined function array_column() in <b>/in/ouMqM</b> on line <b>12</b><br />
Process exited with code 255.
Output for 4.4.5 - 4.4.9
<br /> <b>Fatal error</b>: Call to undefined function: array_column() in <b>/in/ouMqM</b> on line <b>12</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.4.4
<br /> <b>Fatal error</b>: Call to undefined function: array_column() in <b>/in/ouMqM</b> on line <b>12</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1
<br /> <b>Fatal error</b>: Call to undefined function: array_column() in <b>/in/ouMqM</b> on line <b>12</b><br />