class VersionUndateEntity { VersionUndateEntity( {this.errorCode, this.description, this.errorMsg, this.data}); VersionUndateEntity.fromJson(Map json) { errorCode = json['errorCode']; description = json['description']; errorMsg = json['errorMsg']; data = json['data'] != null ? Data.fromJson(json['data']) : null; } int? errorCode; String? description; String? errorMsg; Data? data; Map toJson() { final Map data = {}; data['errorCode'] = errorCode; data['description'] = description; data['errorMsg'] = errorMsg; if (this.data != null) { data['data'] = this.data!.toJson(); } return data; } } class Data { Data( {this.isUpdate, this.appDownloadUrl, this.description, this.isForceUpdate}); Data.fromJson(Map json) { isUpdate = json['isUpdate']; appDownloadUrl = json['appDownloadUrl']; description = json['description']; isForceUpdate = json['isForceUpdate']; } int? isUpdate; String? appDownloadUrl; String? description; int? isForceUpdate; Map toJson() { final Map data = {}; data['isUpdate'] = isUpdate; data['appDownloadUrl'] = appDownloadUrl; data['description'] = description; data['isForceUpdate'] = isForceUpdate; return data; } }