[−][src]Module gtin_validate::gtin13
Performs validation and correction of GTIN-13 and EAN-13 codes.
Enums
| FixError | Errors that make GTIN-13 correction impossible. |
Functions
| check | Check that a GTIN-13 code is valid by checking the length (should be exactly 13 digits) and that the check-digit is correct. |
| fix | Attempt to fix an invalid GTIN-13 code by stripping whitespace from the let and right sides and zero-padding the code if it is less than 13 digits in length. |