Re: TidSNPP unresolved external SendMessage

Giganews Newsgroups
Subject: Re: TidSNPP unresolved external SendMessage
Posted by:  David Perkins (no@spam.com)
Date: Mon, 19 Jun 2006

> Using BCB2006, Update1*, Indy9 as shipped with BDS
>
> I'd trying to use the TidSNPP component and have:
>
> IdSNPP1->Host = sHost;
> IdSNPP1->Port = 444;
> IdSNPP1->Connect( 5000 );
> IdSNPP1->SendMessage( edNumber->Text.Trim(), Memo1->Lines->Text );
>
> Building the program I get:
>
> [Linker Error] Error: Unresolved external '__fastcall
> Idsnpp::TIdSNPP::SendMessageA(System::AnsiString, System::AnsiString)'
> referenced from C:\DEV\TEST\SNPP\DEBUG\TFRMMAIN.OBJ
>
> My header includes:
>
> #include <IdBaseComponent.hpp>
> #include <IdComponent.hpp>
> #include <IdSNPP.hpp>
> #include <IdTCPClient.hpp>
> #include <IdTCPConnection.hpp>
>
> and the project options point to the BDS Indy9 dir.
>
> I've looked and looked, but cannot find what is causing this.

I've just tried this with BCBv5 and my old Indy9 components and I still
get the same error.  Am I doing something obviously here?

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In response to

TidSNPP unresolved external SendMessage posted by David Perkins on Mon, 19 Jun 2006