1 // IDecl.h 2 3 #ifndef __IDECL_H 4 #define __IDECL_H 5 6 #include "../Common/MyUnknown.h" 7 8 #define DECL_INTERFACE_SUB(i, base, groupId, subId) \ 9 DEFINE_GUID(IID_ ## i, \ 10 0x23170F69, 0x40C1, 0x278A, 0, 0, 0, (groupId), 0, (subId), 0, 0); \ 11 struct i: public base 12 13 #define DECL_INTERFACE(i, groupId, subId) DECL_INTERFACE_SUB(i, IUnknown, groupId, subId) 14 15 #endif 16