POSITION pos = GetFirstViewPosition(); while (pos != NULL) { CView* pView = GetNextView(pos); pView->UpdateWindow(); } if GetFirstViewPosition return a first pos.then GetNextView will return second pos view pointer. Am I right?

what dll or lib coresponding to the sdk? for example mfc lib is supplied in mfc42.lib or mfc42.dll.

it seem no different between them, dialogbar is just no-title dialog. am I right? why do I need the dialogbar other than dialog?

in MFC, I know doc and view is created in ProcessShellCommand with CSingleDocTemplate. but I wanna get current view pointer so that I can hide it by ShowWindow(getView(), SW_HIDE);

case WM_PAINT: hdc = BeginPaint (hwnd, &ps) ; hdcMem = CreateCompatibleDC (hdc) ; SelectObject (hdcMem, hBitmap) ; BitBlt (hdc, 0, 0, cx , cy, hdcMem, 0, 0, SRCCOPY) ; DeleteDC (hdcMem) ; EndPaint (hwnd, &ps) ; return 0 ; it is a way,but how to paint without memory device context? but SelectObject (hdc, hBitmap) does not put bitmap on screen.

if I am not indicate a head file is a library header file, what wrong will arise?

I read link document, dive into many options and disapear. could you give me some frequently used option? for example : detect all un-initialized variable or something good.

good , do you have msn messenger? I wanna talk to you:)

lint seem to be complex. it is commerical software.

I do not know what is the macro name. it could be define at .h file in cpp you can not easily to search.

which tool or switch work for it?

so debug version is large than retail. but did you see that? debug is smaller than retail.

EndDialog

why is CView and CDocumnet created in the function?? any relation among them?

mfc42.dll 2.1k mfc42d.dll 1.466k why? debug version should large than release version.

MFC71 depend many lib :msvcr71.dll kernel32.dll gdi32.dll etc... but I use depends.exe look mfc71 ,it no import function. why?

declaration in vc6 :virtual ~CException(); declaration in vc7 :virtual ~CException() = 0; try { if(nCount != sizeof(BITMAPFILEHEADER)) { throw new CException; } if(bmfh.bfType != 0x4d42) { throw new CException; } ................. } it work in vc6 ,it should pass compile but it should not pass link. but it all work in vc6.

#include class ccc { public: ccc(int i) { m_i = i; } int m_i; }; void f(bool b) throw( ccc ) { if(b) { throw new ccc(5); } } main() { try { f(1); } catch (ccc) { std::cout<<"catch call"; abort(); } } the catch not run;

dumbin and depends only work for dll. how about static lib?

sorry ,the question : which error handle is right and commmon?