Re: #import not resolving correctly

From:
"Igor Tandetnik" <itandetnik@mvps.org>
Newsgroups:
microsoft.public.vc.language
Date:
Fri, 24 Aug 2007 07:54:47 -0400
Message-ID:
<elakTWk5HHA.3728@TK2MSFTNGP06.phx.gbl>
"NickP" <a@a.com> wrote in message
news:u0sMZ3j5HHA.1484@TK2MSFTNGP06.phx.gbl

my error message,

Error 1 error LNK2019: unresolved external symbol "long __cdecl
_com_dispatch_method(struct IDispatch *,long,unsigned short,unsigned
short,void *,wchar_t const *,...)"
(?_com_dispatch_method@@YAJPAUIDispatch@@JGGPAXPB_WZZ) referenced in
function "public: long __thiscall
CDIntfEx::ICDIntfEx::PDFDriverInit(class _bstr_t)"
(?PDFDriverInit@ICDIntfEx@CDIntfEx@@QAEJV_bstr_t@@@Z)
DocumentPDFPrinter.obj


Are you building with Ignore Default Libs (/NODEFAULTLIB) linker option,
by any chance? _com_dispatch_method is defined in comsupp.lib, which
should have been brought in by a #pragma in comdef.h, which in turn is
included in the headers produced by #import. You can also add
comsupp.lib to Additional Dependencies.
--
With best wishes,
    Igor Tandetnik

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