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<?php $nr = 2; $nr_copy = 2; $a = array(1, 2, 3, 4, 5, 6, 7, 8, 9, 10); $nr = 3; // you can freely modify $nr because the function below is using $nr_copy $a = array_filter($a, create_function('$e', ' global $nr_copy; return $e % $nr_copy == 0; ')); var_dump($a);
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
Fatal error: Uncaught Error: Call to undefined function create_function() in /in/p0qYL:6 Stack trace: #0 {main} thrown in /in/p0qYL on line 6
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Deprecated: Function create_function() is deprecated in /in/p0qYL on line 6 array(5) { [1]=> int(2) [3]=> int(4) [5]=> int(6) [7]=> int(8) [9]=> int(10) }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 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 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.3.32 - 7.3.33
array(5) { [1]=> int(2) [3]=> int(4) [5]=> int(6) [7]=> int(8) [9]=> int(10) }
preferences:
283.41 ms | 404 KiB | 459 Q