PHP: array_reverse() function

PHP: Create an array with elements in reverse order

The array_reverse() function is used to reverse the order of the elements in an array.

Version:

(PHP 4 and above)

Syntax:

array_reverse(array_name, preserve_keys) 

Parameter:

Return value:

The reversed array.

Value Type: Array

Example:

<?php
$a= array(1,2,3,4,5);
$x = array_reverse($a,true);
$y = array_reverse($a);
print_r($x);
echo '</br> ';
print_r($y);
?>

Output:

Array ([4] => 5 [3] => 4 [2] => 3 [1] => 2 [0] => 1) 

Array ([0] => 5 [1] => 4 [2] => 3 [3] => 2 [4] => 1)

Pictorial Presentation:

View the example in the browser

Practice here online :

See also

PHP Function Reference

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