toJson method
Converts an object to JSON.
Implementation
@override
Map<String, dynamic> toJson() {
final returnValue = <String, dynamic>{
"\$": "0xc21b8849",
"flags": flags,
"forceLargeMedia": forceLargeMedia,
"forceSmallMedia": forceSmallMedia,
"optional": optional,
"url": url,
};
// Finished toJson.
return returnValue;
}