Here is a standard devc++ header file for a dll.Code:#ifndef _DLL_H_ #define _DLL_H_ #if BUILDING_DLL # define DLLIMPORT __declspec (dllexport) #else /* Not BUILDING_DLL */ # define DLLIMPORT __declspec (dllimport) #endif /* Not BUILDING_DLL */ DLLIMPORT void HelloWorld (void); #endif /* _DLL_H_ */
What does BUILDING_DLL mean and if I change the name of the header file to loop.h should i change _DLL_H_?
BUILDING_DLL would (one can presume) be set if the IDE thinks that it's currently building a DLL, as opposed to when it is USING an external DLL.
It is considered good style to have some sort of relationship between the include guards and the filename [or rather, you don't want "loop.h" to prevent you from including a valid "dll.h" later on in life].
--
Mats
Compilers can produce warnings - make the compiler programmers happy: Use them!
Please don't PM me for help - and no, I don't do help over instant messengers.
