1--TEST--
2Test array_multisort() function : usage variation - testing with multiple array arguments
3--FILE--
4<?php
5/* 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]], ...])
6 * Description: Sort multiple arrays at once similar to how ORDER BY clause works in SQL
7 * Source code: ext/standard/array.c
8 * Alias to functions:
9 */
10
11echo "*** Testing array_multisort() : Testing  with multiple array arguments ***\n";
12
13$arr1 = array (4,3,3,3);
14$arr2 = array (9,3,2,2);
15$arr3 = array (9,9,2,1);
16
17var_dump(array_multisort($arr1, $arr2, $arr3));
18
19var_dump($arr1);
20var_dump($arr2);
21var_dump($arr3);
22
23?>
24===DONE===
25--EXPECT--
26*** Testing array_multisort() : Testing  with multiple array arguments ***
27bool(true)
28array(4) {
29  [0]=>
30  int(3)
31  [1]=>
32  int(3)
33  [2]=>
34  int(3)
35  [3]=>
36  int(4)
37}
38array(4) {
39  [0]=>
40  int(2)
41  [1]=>
42  int(2)
43  [2]=>
44  int(3)
45  [3]=>
46  int(9)
47}
48array(4) {
49  [0]=>
50  int(1)
51  [1]=>
52  int(2)
53  [2]=>
54  int(9)
55  [3]=>
56  int(9)
57}
58===DONE===
59