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<?php /** * Creates an anonymous filter function accepting items > $min * * Returns a single filter out of a family of "greater than n" filters */ function criteria_greater_than($min) { var_dump($min); return function($itemio) use ($min) { var_dump($min); return $itemio > $min; }; } $input = array(1, 2, 3, 4, 5, 6); // Use array_filter on a input with a selected filter function $output = criteria_greater_than(3); //print_r($output); // items > 3
Output for 7.2.29 - 7.2.33, 7.3.16 - 7.3.33, 7.4.4 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
int(3)

preferences:
125.56 ms | 403 KiB | 131 Q