[−][src]Module barcoders::sym::ean13
Encoder for UPC and EAN barcodes.
EAN13 barcodes are very common in retail. 90% of the products you purchase from a supermarket will use EAN13.
This module defines types for:
- UPC-A
- EAN-13
- Bookland
- JAN
Structs
| EAN13 | The EAN-13 barcode type. |
Constants
| ENCODINGS | Encoding mappings for EAN barcodes. 1 = bar, 0 = no bar. |
| LEFT_GUARD | The left-hand guard pattern. |
| MIDDLE_GUARD | The middle guard pattern. |
| RIGHT_GUARD | The right-hand guard pattern. |
Type Definitions
| Bookland | The Bookland barcode type. Bookland are EAN-13 that use number system 978. |
| JAN | The JAN barcode type. JAN are EAN-13 that use number system 49. |
| UPCA | The UPC-A barcode type. UPC-A are EAN-13 that start with a 0. |