krsort
(PHP 4, PHP 5)
krsort — Sort an array by key in reverse order
Description
bool krsort
( array &$array
[, int $sort_flags
] )
Sorts an array by key in reverse order, maintaining key to data correlations. This is useful mainly for associative arrays.
Întoarce valoarea TRUE în cazul succesului sau FALSE în cazul eşecului.
Example#1 krsort() example
<?php
$fruits = array("d"=>"lemon", "a"=>"orange", "b"=>"banana", "c"=>"apple");
krsort($fruits);
foreach ($fruits as $key => $val) {
echo "$key = $val\n";
}
?>
Exemplul de mai sus va afişa:
d = lemon c = apple b = banana a = orange
You may modify the behavior of the sort using the optional parameter sort_flags , for details see sort().
See also asort(), arsort(), ksort(), sort(), natsort(), and rsort().