public InviteChatRoomMemberRequest.Builder SetMemberList(int index, MemberReq value)
 {
     ThrowHelper.ThrowIfNull(value, "value");
     this.PrepareBuilder();
     this.result.memberList_[index] = value;
     return(this);
 }
 public InviteChatRoomMemberRequest.Builder AddMemberList(MemberReq value)
 {
     ThrowHelper.ThrowIfNull(value, "value");
     this.PrepareBuilder();
     this.result.memberList_.Add(value);
     return(this);
 }