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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 all array sort specifiers ***\n";
$ar = array( 2, "aa" , "1");
array_multisort($ar, SORT_REGULAR, SORT_DESC);
var_dump($ar);
array_multisort($ar, SORT_STRING, SORT_DESC);
var_dump($ar);
array_multisort($ar, SORT_NUMERIC, SORT_DESC);
var_dump($ar);
?>
===DONE===
--EXPECTF--
*** Testing array_multisort() : Testing all array sort specifiers ***
array(3) {
[0]=>
int(2)
[1]=>
string(2) "aa"
[2]=>
string(1) "1"
}
array(3) {
[0]=>
string(2) "aa"
[1]=>
int(2)
[2]=>
string(1) "1"
}
array(3) {
[0]=>
int(2)
[1]=>
string(1) "1"
[2]=>
string(2) "aa"
}
===DONE===
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