1 #ifndef _L2CMN_H 2 #define _L2CMN_H 3 4 typedef struct _L2_NOTIFICATION_DATA { 5 DWORD NotificationSource; 6 DWORD NotificationCode; 7 GUID InterfaceGuid; 8 DWORD dwDataSize; 9 #if defined(__midl) || defined(__WIDL__) 10 [unique, size_is(dwDataSize)] PBYTE pData; 11 #else 12 PVOID pData; 13 #endif 14 } L2_NOTIFICATION_DATA, *PL2_NOTIFICATION_DATA; 15 16 #endif 17