导出DLL函数定义的三种方法

1. 使用__declspec(dllexport)

#ifdef WINHOOKLIB_EXPORTS
#define WINHOOKLIB_API __declspec(dllexport)
#else
#define WINHOOKLIB_API __declspec(dllimport)
#endif

BOOL WINHOOKLIB_API SetKeyboardHook(BOOL bInstall, DWORD dwThreadId = 0, HWND hWndCaller = NULL);

 

2. 使用def文件 exports

EXPORTS
   SetKeyboardHook

3. 在link中使用/EXPORT 说明

#pragma comment(linker,"/EXPORT:SetKeyboardHook")