CodabarParams.fromJson constructor
Creates a CodabarParams instance from a JSON representation.
Implementation
CodabarParams.fromJson(Map<String, dynamic> json) {
checksumMode = CodabarChecksumMode.fromJson(json['checksumMode']);
startSymbol = CodabarSymbol.fromJson(json['startSymbol']);
stopSymbol = CodabarSymbol.fromJson(json['stopSymbol']);
}