toJson method
Implementation
Map<String, dynamic> toJson() => {
"ChatGroupId": ChatGroupId,
"Name": Name,
"Message": Message,
"SendAt": SendAt,
"SendAtTime": SendAtTime,
"CreatedAt": CreatedAt,
"GroupType": GroupType,
"ChatGroupMember":
List<dynamic>.from(chatGroupMember!.map((x) => x.toJson())),
};