New to CI - Email Class Advice

[eluser]GSV Sleeper Service[/eluser]
it looks like it does. from system/libraries/Email.php

Code:

/**
     * Set Email Subject
     *
     * @access    public
     * @param    string
     * @return    void
     */    
    function subject($subject)
    {
        $subject = preg_replace("/(\r\n)|(\r)|(\n)/", "", $subject);
        $subject = preg_replace("/(\t)/", " ", $subject);
        
        $this->_set_header('Subject', trim($subject));        
    }