#ifndef _YWINCEOSTREAM_H #define _YWINCEOSTREAM_H // callback function type for subscribing to trace messages typedef void (*YWinCEOStreamCB)(WPARAM); class YWinCEOStream : public ostream { public: YWinCEOStream(); ~YWinCEOStream(); void Subscribe(HWND Reciever,UINT MessageID); void Subscribe(YWinCEOStreamCB pCB); void UnSubscribe(); }; #endif _YWINCEOSTREAM_H