Ds\Vector::reverse

(PECL ds >= 1.0.0)

Ds\Vector::reverse — Reverses the vector in-place

public function Ds\Vector::reverse(): void

Reverses the vector in-place.

This function has no parameters.

No value is returned.

Example #1 Ds\Vector::reverse() example

<?php
$vector = new \Ds\Vector(["a", "b", "c"]);
$vector->reverse();

print_r($vector);
?>

The above example will output something similar to:

Ds\Vector Object
(
    [0] => c
    [1] => b
    [2] => a
)