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<?php $arr = [ ['object_id' => 3834, 'comment_nb' => 1], ['object_id' => 3835, 'comment_nb' => 4], ['object_id' => 3839, 'comment_nb' => 2], ]; $result = array_column($arr); var_dump($result);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught ArgumentCountError: array_column() expects at least 2 arguments, 1 given in /in/pQ3JK:9 Stack trace: #0 /in/pQ3JK(9): array_column(Array) #1 {main} thrown in /in/pQ3JK on line 9
Process exited with code 255.

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