Php/docs/ds-set.reversed

• PHP Manual
• Set
• Returns a reversed copy

Ds\Set::reversed

(PECL ds >= 1.0.0)

Ds\Set::reversed — Returns a reversed copy

Description

public Ds\Set::reversed ( ) : Ds\Set

Returns a reversed copy of the set.

Parameters

This function has no parameters.

Return Values

A reversed copy of the set.

Note:

The current instance is not affected.

Examples

Example #1 Ds\Set::reversed() example

<?php$set = new \Ds\Set(["a", "b", "c"]);print_r($set->reversed());print_r($set);?>

The above example will output something similar to:

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