Arrays in session

[eluser]Moon 111[/eluser]
Is it possible to store an array in a session?

If so, how do I set them and retrieve them?

[eluser]dmiden[/eluser]
Hi,
e.g.

Code:

$array = array(
            'test1' => 'blah',
            'test2' => 'bluh'
        );
        
        $this->session->set_userdata('test', $array);
        
        $var = $this->session->userdata('test');
        echo $var['test1'];