toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() {
final createTime = this.createTime;
final languageCode = this.languageCode;
final role = this.role;
final text = this.text;
return {
'createTime': ?createTime,
'languageCode': ?languageCode,
'role': ?role,
'text': ?text,
};
}