hphp/test/zend/good/ext/standard/tests/array/array_multisort_variation4.php

   1 <?hh
   2 /* Prototype  : bool array_multisort(array ar1 [, SORT_ASC|SORT_DESC [, SORT_REGULAR|SORT_NUMERIC|SORT_STRING|SORT_NATURAL|SORT_FLAG_CASE]] [, array ar2 [, SORT_ASC|SORT_DESC [, SORT_REGULAR|SORT_NUMERIC|SORT_STRING|SORT_NATURAL|SORT_FLAG_CASE]], ...])
   3  * Description: Sort multiple arrays at once similar to how ORDER BY clause works in SQL
   4  * Source code: ext/standard/array.c
   5  * Alias to functions:
   6  */
   7 <<__EntryPoint>> function main(): void {
   8 echo "*** Testing array_multisort() : Testing  with multiple array arguments ***\n";
   9
  10 $arr1 = array (4,3,3,3);
  11 $arr2 = array (9,3,2,2);
  12 $arr3 = array (9,9,2,1);
  13
  14 var_dump(array_multisort3(&$arr1, &$arr2, &$arr3));
  15
  16 var_dump($arr1);
  17 var_dump($arr2);
  18 var_dump($arr3);
  19
  20 echo "===DONE===\n";
  21 }