This is not a .NET framework question at all, but the answer is to include windows.h in your std.afx file, I reckon. Christian Graus - Microsoft MVP - C++ "also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

Software Development.You know, some formats (txt, gif etc.) will be shown on the browser rather than downloading when we try. Below is the script which will help you to download any file. <!--[if !supportLineBreakNewLine]--> <!--[endif]--> Response.Clear(); Response.AddHeader(“Content-disposition”, “attachment; filename=”); Response.WriteFile(“C:\”); Response.End(); modified on Thursday, February 21, 2008 1:32 PM

lose the 'byte *'. Calls should not contain thier datatype unless you are specifically casting it to that type and then you need to wrap the data type in parenthesis or angle brackets. such that, strcat(byte* dest, ":"); becomes, strcat((byte*) dest, ":"); /*byte* is 'casted'*/ Otherwise, just plan ol' remove the byte* from your statement, resulting in: strcat(dest, ":"); Ideally, you should ensure your datatypes are the same whereever possible.

Can you whittle the makefile down to just the lines necessary to reproduce the problem? Is the macro name being complained about itself a macro that expands to nothing? "Approved Workmen Are Not Ashamed" - 2 Timothy 2:15 "Judge not by the eye but by the heart." - Native American Proverb

Hi, try using this if ubound(array)>=1 then _'array has elements_ else _'array is empty_ endif hope this Works... Nitin...

Uhm, the parent form can't have the error message box on it. I have a class called ErrorScreen displaying error message. Then there is the main menu Form1 (1). the Form invokes function classes**(2).** These function classes invoke more basic classes**(3).** These basic classes invoke the ErrorScreen class. But the ErrorScreen instances displays strangely in front of the main menu. The error icon, the text, and the button are not displayed, but empty holes on the ErrorScreen. If the ErrorScreen instances are replaced with Forms::MessageBox::Show(),the error messages are displayed correctly. But I need big size button displayed on the error message screen, therefore I need use the ErrorScreen class created myself. What senarias I shall look into in order to display those ErrorScreens correctly?

Drive's properties has AutoPlay tag where listed content types of music, video, picture, and the mixed. I seleted "Take No Action" for all of them and retried the USB drive. But each time when the USB drive is plugged into the PC, the folder automaticly is opened up.:confused:

Uhm.. This is the problem encountered during programming. I thought there would be some script can be used to solve it. Anyway, I fund the solution.:omg:

(Disclaimer: This is for VC++6.0 and for MFC, and I'm pretty sure that this is not exactly what you use. Anyway, it may give you some ideas.) (Disclaimer: Untested code) You have the window handle as a parameter to WndProc, so it's easy to get the MFC C++ class corresponding to the window: static LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) { if (wparam == DBT_DEVICEARRIVAL) { CYourWnd* wnd = (CYourWnd*)CWnd::FromHandlePermanent(hWnd); if ((wnd != NULL) && (wnd->IsKindOf(RUNTIME_CLASS(CYourWnd))) { // access CYourWnd members by wnd-> } } } More on-beat C++ programmers will probably object to using the old-style typecasts, but it's safe when checking wnd for NULL and checking the runtime class. Cheers Steen. "Are you gonna check your makeup when you're done whining?" John Simmons, 05/31/2006

Yup, You are right. Thanks for the detail explaination for C++/CLI handle which is new to me. vicky

I'm writing VC++ .net framework code. I need to retrieve the windows WM_DEVCHANGE message Shall I use virtual void WndProc( Message* m ) override function or LRESULT CALLBACK WindowProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) function?? How shall I add either of them to my Form class??? May you write down the format?

Thanks

Oh you should show the result to us. union good www.codeproject.com is a good web for our programer. I like life and I think it is living.