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<?php $test = array ( array( "a"=> 'a', ), array( "b"=> 'b', ), ); var_dump($test); $sortable = array(); foreach ($test as $key => $value) { $sortable[$key] = array_values($value); } var_dump(array_multisort($sortable, SORT_DESC, $test)); var_dump($test);
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.34, 8.3.0 - 8.3.35, 8.4.1 - 8.4.26, 8.5.0 - 8.5.11
array(2) { [0]=> array(1) { ["a"]=> string(1) "a" } [1]=> array(1) { ["b"]=> string(1) "b" } } bool(true) array(2) { [0]=> array(1) { ["b"]=> string(1) "b" } [1]=> array(1) { ["a"]=> string(1) "a" } }
preferences:
28.16 ms | 1138 KiB | 7 Q