# Ds\Set::__construct

(PECL ds >= 1.0.0)

Ds\Set::__construct — Creates a new instance

### Description

public Ds\Set::__construct ( mixed `...$values` )

Creates a new instance, using either a traversable object or an array for the initial `values`.

### Parameters

`values`

  A traversable object or an array to use for the initial values.

### Examples

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

`<?php
$set = new \Ds\Set();
var_dump($set);
$set = new \Ds\Set([1, 2, 3]);
var_dump($set);
?>`

The above example will output something similar to:

    object(Ds\Set)#1 (0) {
    }
    object(Ds\Set)#2 (3) {
      [0]=>
      int(1)
      [1]=>
      int(2)
      [2]=>
      int(3)
    }