PHP

SORTING ARRAYS WITH THE krsort() FUNCTION

The krsort() function sorts an array by key in reverse order. Each value's original key is retained.

The general format for the krsort() function is:

krsort($array);

Example:

$username['John']="Elmafudd";
$username['Alieza']="8hotchick";
$username['Brian']="aopper24";
$username['Mary']="11_daper";

krsort($username);

The array is now.

$username['Mary'] = 11_daper
$username['John'] = Elmafudd
$username['Brian'] = aopper24
$username['Alieza'] = 8hotchick

See also:

What Are Arrays?

How To Create Arrays

How To View Arrays

How To Modify Arrays

Array arsort() Function

Array asort() Function

Array rsort() Function

Array sort() Function

Array ksort() Function

Array Echo

Array list() Function

Manual Array Iteration

Array count() & sizeof() Function