protected function getCcAddresses()
    {
        $ccAddresses = array();

        if (isset($this->options['cc'])) {
            foreach ($this->options['cc'] as $address) {
                $ccAddresses[] = $address;
            }
        }

        return $ccAddresses;
    }
protected function getCcAddresses()
    {
        $ccAddresses = array();

        if (isset($this->options['cc'])) {
            foreach ($this->options['cc'] as $address) {
                $ccAddresses[] = $address;
            }
        }

        return $ccAddresses;
    }
protected function getCcAddresses ( ) { $ ccAddresses = array ( ) ; if ( isset ( $ this -> options [ 'cc' ] ) ) { foreach ( $ this -> options [ 'cc' ] as $ address ) { $ ccAddresses [ ] = $ address ; } } return $ ccAddresses ; }
Get the list of email addresses to CC.

@return array
Get the list of email addresses to CC .