[Lazarus] OT: Some lesser-known truths about programming

[ik]

On Tue, Aug 24, 2010 at 01:41:51PM +0200, Maik Wojcieszak wrote:
> After my holiday I've done done more research on this problem and hope I
> can get an answer while continuing this thread.
> 
> My Versions (again)
> 
> Lazarus IDE v0.9.28.2 Beta
> MS Windows XP Prof DE sp3
> FPC Version 2.2.4
> 
> What I basically do is passing a pointer to a calback funtion to a dll
> writte in c++ (Visual Studio 2005) and call it from there.
> ** The follwing code is from the example attached to this mail **

Is something exported, but not explicitely declared __cdecl really cdecl?

Try stdcall?