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--TEST--
Test array_multisort() function : usage variation - testing with multiple array arguments
--FILE--
<?php
/* 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]], ...])
* Description: Sort multiple arrays at once similar to how ORDER BY clause works in SQL
* Source code: ext/standard/array.c
* Alias to functions:
*/
echo "*** Testing array_multisort() : Testing with multiple array arguments ***\n";
$arr1 = array (4,3,3,3);
$arr2 = array (9,3,2,2);
$arr3 = array (9,9,2,1);
var_dump(array_multisort($arr1, $arr2, $arr3));
var_dump($arr1);
var_dump($arr2);
var_dump($arr3);
?>
===DONE===
--EXPECTF--
*** Testing array_multisort() : Testing with multiple array arguments ***
bool(true)
array(4) {
[0]=>
int(3)
[1]=>
int(3)
[2]=>
int(3)
[3]=>
int(4)
}
array(4) {
[0]=>
int(2)
[1]=>
int(2)
[2]=>
int(3)
[3]=>
int(9)
}
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(9)
[3]=>
int(9)
}
===DONE===
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