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--TEST--
Test array_multisort() function : natural sorting
--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() : natural sorting\n";
$a = array(
'Second',
'First',
'Twentieth',
'Tenth',
'Third',
);
$b = array(
'2 a',
'1 b',
'20 c',
'10 d',
'3 e',
);
array_multisort($b, SORT_NATURAL, $a);
var_dump($a, $b);
?>
===DONE===
--EXPECTF--
*** Testing array_multisort() : natural sorting
array(5) {
[0]=>
string(5) "First"
[1]=>
string(6) "Second"
[2]=>
string(5) "Third"
[3]=>
string(5) "Tenth"
[4]=>
string(9) "Twentieth"
}
array(5) {
[0]=>
string(3) "1 b"
[1]=>
string(3) "2 a"
[2]=>
string(3) "3 e"
[3]=>
string(4) "10 d"
[4]=>
string(4) "20 c"
}
===DONE===
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