rawValue property
Returns barcode value as it was encoded in the barcode. Structured values are not parsed, for example: 'MEBKM:TITLE:Google;URL://www.google.com;;'.
It's only available when the barcode is encoded in the UTF-8 format, and for non-UTF8 ones use rawBytes instead.
Returns null if the raw value can not be determined.
Implementation
final String? rawValue;