The array_reverse() function reverses the order of the elements in an array.
The basic syntax of the array_reverse() function is given with:
array_reverse(array, preserve);
The array_reverse() function accepts the following parameters.
| Parameter | Description |
|---|---|
| array | Required. Specifies the array to work on. |
| preserve | Optional. Specifies whether numeric keys should be preserved or not. Possible values are true and false. Non-numeric keys will always be preserved. |
Example1: following example reverse the order of array elements.
Output :
Array
(
[0] => Web
[1] => Designing
[2] => House
)
Example2 : The following example shows how to reverse the order of array elements while preserving the keys.
Output :
