protected function getPublicKey() {
        if (!$this->_publicKey) {
            $this->_publicKey = new PublicKeyList($this->version);
        }

        return $this->_publicKey;
    }
protected function getPublicKey() {
        if (!$this->_publicKey) {
            $this->_publicKey = new PublicKeyList($this->version);
        }

        return $this->_publicKey;
    }
protected function getPublicKey ( ) { if ( ! $ this -> _publicKey ) { $ this -> _publicKey = new PublicKeyList ( $ this -> version ) ; } return $ this -> _publicKey ; }
Access the publicKey
Access the publicKey