285 	protected $structured = 0;  variable in jucksearm\\barcode\\lib\\QRcode
291 	protected $data;  variable in jucksearm\\barcode\\lib\\QRcode
1471 	 protected function newInputItem($mode, $size, $data, $bstream=null) {
1654 	protected function appendNewInputItem($items, $mode, $size, $data) {
1706 	 protected function checkModeNum($size, $data) {
1730 	 protected function checkModeAn($size, $data) {
1797 	 protected function checkModeKanji($size, $data) {
1817 	protected function check($mode, $size, $data) {
2117 	 protected function newFromBytes($size, $data) {
2173 	 protected function appendBytes($bitstream, $size, $data) {
2786 	 protected function encode_rs_char($rs, $data, $parity) {