Iterate a model's attributes within the model?

[eluser]Michael McCabe[/eluser]
Good morning/afternoon to everyone.

I just wrote a big explanation of why I wanted to do this but decided it would be better to just ask if it's possible so...

I would like to iterate through my models attributes in a function of that object. For example —

Code:

class Jobs_model extends Model {

    public $jobref;
    public $clientid;
    public $title;
    
    function Jobs_model()
    {
        parent::Model();
    }

    function get() {
        
        foreach($this as $key => $val)
            $this->db->where($key, $val);    
        }
        
}

This works, if I were to print each iteration's value I get the first three variables, however I then (perhaps obviously to you) get every class which codeigniter has.

Is there any way to iterate through an objects attributes from within the object itself?

Thanks for any help you can provide.