[Quickfix-developers] Error while returning NewOrderList object as FIX::Message

[Parag T. <PT...@tc...>]

I got following error when I tried

FIX::Messsage
getNewOrderList()
{
            FIX40::NewOrderList newOrderList(
                                                FIX::ListID(listID),
                                                FIX::ListSeqNo(ListSeqNo),

FIX::ListNoOrds(ListNoOrds),
                                                FIX::ClOrdID(clOrdID),

FIX::HandlInst(chHandlInst),
                                                FIX::Symbol(symbol),
                                                FIX::Side(chSide),
                                                FIX::OrderQty(orderQty),
                                                FIX::OrdType(chOrdType));

            return newOrderList;
}

error C2664: '__thiscall FIX::Message::FIX::Message(const class
std::basic_string<char,struct std::char_traits<char>,class
std::allocator<char> > &,bool)' : cannot convert parameter 1 from 'class
FIX40:
:NewOrderList (__cdecl *)(class FIX::ListID,class FIX::ListSeqNo,class
FIX::ListNoOrds,class FIX::ClOrdID,class FIX::HandlInst,class
FIX::Symbol,class FIX::Side,class FIX::OrderQty,class FIX::OrdType)' to
'const class std::basic_string<char,struct s
td::char_traits<char>,class std::allocator<char> > &'
        Reason: cannot convert from 'class FIX40::NewOrderList (__cdecl
*)(class FIX::ListID,class FIX::ListSeqNo,class FIX::ListNoOrds,class
FIX::ClOrdID,class FIX::HandlInst,class FIX::Symbol,class FIX::Side,class
FIX::OrderQty,class FIX::OrdType)
' to 'const class std::basic_string<char,struct
std::char_traits<char>,class std::allocator<char> >'
        No constructor could take the source type, or constructor overload
resolution was ambiguous


Error will occur  if I try to send newOrderList

FIX::Session::sendToTarget( newOrderList );

But it is not a case with NewOrder why?