toJson method
Allows you to serialize object.
Implementation
Map<String, dynamic> toJson() => {
"rfidProcessingScreenHintLabel":
rfidProcessingScreenHintLabel?.toJson(),
"rfidProcessingScreenProgressLabel":
rfidProcessingScreenProgressLabel?.toJson(),
"rfidProcessingScreenResultLabel":
rfidProcessingScreenResultLabel?.toJson(),
}.clearNulls();