OnReceiveNewInvitationCallback typedef
OnReceiveNewInvitationCallback =
void Function(String inviteID, String inviter, String groupID, List<String> inviteeList, String data)
Implementation
typedef OnReceiveNewInvitationCallback = void Function(
String inviteID,
String inviter,
String groupID,
List<String> inviteeList,
String data,
);