Detailed description of the features of the PHP function arsort ()

Everyone is learningThe following Listing F code is an example of using the PHP function arsort:

 
 

  
  
<?php 
  
  

  
  
$data = array("US" => "United States", "IN" 
=> "India", "DE" => "Germany", "ES" => 
"Spain");arsort($data); print_r($data);  
  
  

  
  
?> 
 
 

The following is its output result, which is inverted in alphabetical order of values. Compare the following results with the results generated after inverted sorting using the krsort () function, so that you can easily understand the differences between the two.

Array ([US] => United States

[ES] => Spain

[IN] => India

[DE] => Germany

)

The preceding example shows how to use the PHP function arsort.