The array_reverse() function returns an array in the reverse order.
Syntax
array_reverse(arr, preservekey)
Parameters
arr− The specified array
preservekey− Possible values are TRUE and FALSE. Specifies preservation of keys of the array.
Return
The array_reverse() function returns the reversed array.
Example
The following is an example −
<?php $arr = array("laptop", "mobile","tablet"); $reverse = array_reverse($arr); print_r($arr); print_r($reverse); ?>
Output
Array( [0] => laptop [1] => mobile [2] => tablet ) Array ( [0] => tablet [1] => mobile [2] => laptop )
Example
Let us see another example −
<?php $arr = array("mac", "windows","linux"); $reverse = array_reverse($arr, true); print_r($arr); print_r($reverse); ?>
Output
Array ( [0] => mac [1] => windows [2] => linux ) Array ( [2] => linux [1] => windows [0] => mac )