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<?php function multiArrayAccess($array, $keys) { $result = $array; foreach ($keys as $key) $result = $result[$key]; return $result; } echo multiArrayAccess($array, array('a', 'b'));
Output for 8.3.0 - 8.3.6
Warning: Undefined variable $array in /in/viEd4 on line 8 Warning: Trying to access array offset on null in /in/viEd4 on line 5 Warning: Trying to access array offset on null in /in/viEd4 on line 5
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
Warning: Undefined variable $array in /in/viEd4 on line 8 Warning: Trying to access array offset on value of type null in /in/viEd4 on line 5 Warning: Trying to access array offset on value of type null in /in/viEd4 on line 5
Output for 7.4.0 - 7.4.33
Notice: Undefined variable: array in /in/viEd4 on line 8 Notice: Trying to access array offset on value of type null in /in/viEd4 on line 5 Notice: Trying to access array offset on value of type null in /in/viEd4 on line 5
Output for 7.3.32 - 7.3.33
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31
Notice: Undefined variable: array in /in/viEd4 on line 8
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