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<?php class D{} $a = array(1,2,3); var_dump(array_multisort(SORT_ASC, $a));
based on j7UUR
Output for 4.3.2 - 7.1.0
Warning: array_multisort(): Argument #1 is expected to be an array or sorting flag that has not already been specified in /in/gFe7I on line 6 bool(false)
Output for 4.3.0 - 4.3.1
Warning: array_multisort() [http://www.php.net/function.array-multisort]: Argument #1 is expected to be an array or sorting flag that has not already been specified in /in/gFe7I on line 6 bool(false)