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PHP array_reverse() Function

PHP Array Reference Complete PHP Array Reference

Definition and Usage

The array_reverse() function returns an array in the reverse order.

Syntax

array_reverse(array,preserve)

Parameter Description
array Required. Specifies an array
preserve Optional. Possible values:
  • true
  • false
Specifies if the function should preserve the array's keys or not.

Example

<?php
$a=array("a"=>"Dog","b"=>"Cat","c"=>"Horse");
print_r(array_reverse($a));
?>

The output of the code above will be:

Array ( [c] => Horse [b] => Cat [a] => Dog )

PHP Array Reference Complete PHP Array Reference

From http://www.w3schools.com (Copyright Refsnes Data)