PHP array_reverse() Function

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# PHP array_reverse() Function

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 )

Complete PHP Array Reference

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