PHP - Function krsort()

Syntax

krsort ( $array, $sort_flag );

Definition and Usage

The krsort() function sorts an array by the keys in reverse order. The values keep their original keys.

Parameters

Return Value

This function returns TRUE on success, or FALSE on failure.

Example

Try out following example −

<?php
   $transport = array( a=>'foot', b=>'bike', c=>'car', d=>'plane');
   krsort($transport);
   print_r($transport);
?> 

This will produce the following result −

Array ( [d] => plane [c] => car [b] => bike [a] => foot )