IUnknown Error

[Jarrett Billingsley]

"Heinz" <malagana15 at yahoo.es> wrote in message 
news:frkebg$2omi$1 at digitalmars.com...
> Jarrett Billingsley Wrote:

>
> Hahahaha...cool man, it worked just fine!
> What uuid.lib contains, why is it needed for com and directx? I just want 
> to understand the problem.

It contains all the GUID definitions (you know, those insanely long 
hexadecimal numbers) for a large number of COM interfaces.  It's how Windows 
uniquely identifies those interfaces.  It's a rather extensive list so it's 
easier to keep them all in a library than to have a gigantic header file 
filled with them.