array_reverse — Returns a copy of the original array
in reverse order.
array array: Array of values
Array in reverse order from the input array; NULL on
Creates a copy of the given array in reverse order, with
key/value relationships intact. It returns the copy while
leaving the original array untouched.
PHP 4 since 4.0b4
Example 30. Reverse the order
of an array's elements
$ax = array("a" => "alpha", "b" => "bravo", "c" => "charlie", "d" => "delta");
$reversed = array_reverse($ax);
[d] => delta
[c] => charlie
[b] => bravo
[a] => alpha
PHP Functions Essential Reference. Copyright © 2002 by New Riders Publishing
(Authors: Zak Greant, Graeme Merrall, Torben Wilson, Brett Michlitsch).
This material may be distributed only subject to the terms and conditions set forth
in the Open Publication License, v1.0 or later (the latest version is presently available at
The authors of this book have elected not to choose any options under the OPL. This online book was obtained
and is designed to provide information about the PHP programming language, focusing on PHP version 4.0.4
for the most part. The information is provided on an as-is basis, and no warranty or fitness is implied. All
persons and entities shall have neither liability nor responsibility to any person or entity with respect to
any loss or damage arising from the information contained in this book.