PHP - Function arsort()

Syntax

arsort( $array [, $sort_flags] );

Definition and Usage

This function sorts an array such that array indices maintain their correlation with the array elements they are associated with.

Parameters

Return Value

It returns TRUE on success or FALSE on failure.

Example

Try out following example −

<?php
   $fruits = array("d"=>"lemon", "a"=>"orange", "b"=>"banana" );
   arsort($fruits);
   print_r($fruits);
?> 

This will produce the following result −

Array ( [a] => orange [d] => lemon [b] => banana )