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<?php $o = new stdClass; $o->text = "ans1"; $o2 = new stdClass; $o2->text = "ans2"; $o3 = new stdClass; $o3->text = "ans3"; $arr = [$o, $o2, $o3]; $array = array_column($array, 'text'); print_r($array);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $array in /in/vR2st on line 15 Fatal error: Uncaught TypeError: array_column(): Argument #1 ($array) must be of type array, null given in /in/vR2st:15 Stack trace: #0 /in/vR2st(15): array_column(NULL, 'text') #1 {main} thrown in /in/vR2st on line 15
Process exited with code 255.

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