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<?php $test = array(); $test['a'] = 'first'; $test['d'] = 'second'; $test['c'] = 'third'; $test['e'] = 'penultimate'; $test['b'] = 'last'; foreach($array as $key => $value) { var_dump($value); }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: Undefined variable $array in /in/t6PsH on line 12 Warning: foreach() argument must be of type array|object, null given in /in/t6PsH on line 12
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: array in /in/t6PsH on line 12 Warning: Invalid argument supplied for foreach() in /in/t6PsH on line 12
Output for 4.3.0 - 4.3.10, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 7.3.32 - 7.3.33
Warning: Invalid argument supplied for foreach() in /in/t6PsH on line 12
Output for 4.3.11
preferences:
205.04 ms | 401 KiB | 355 Q