validate method

bool validate(
  1. String gs1,
  2. GS1Type type
)

Validates a gs1 code. If type unknown validation is always false. There is no way how to validate if the type is unknown.

Implementation

bool validate(String gs1, GS1Type type) {
  switch (type) {
    case GS1Type.giai:
      return _validateGIAI(gs1);
    default:
      return false;
  }
}