What are the compile errors you are getting? Specify the exact error messages, if possible. Vini

Static member data need to be defined outside the class declaration. You can declare the CPortController member variable as static. static CPortController m_myportcontroller ; In the CSampleDlg cpp file, define the static variable as

CPortController CSampleDlg::m_myportcontroller;

Vini

You can give the option 'Not Using Precompiled Headers' for the file and then try to build it. Vini

Static member functions do not have the this pointer. So they cannot access nonstatic class member data. In your case m_myportcontroller is declared as a non static data member. Vini

You can call the SetDialogBkColor() . You can have a look at this.[^] Thanks, Vini

Oops!! Sorry. Tnx anyway.:rose: I searched everywhere, don't know how I missed it. :confused: Vini

CWnd::FromHandle() [^] Vini

see _execvp() [^] Vini

Declare a CBitmapButton control variable for the button and call the LoadBitmaps() method. Set the OWNERDRAW property for the button. Vini

Hi, I do not see the link to Bookmark the articles, like before. I got lot of articles added to 'My Booksmarks' already, for easy reference at a later time. But the link is now missing. :( Is there anything wrong? Vini

Kranti1251984 wrote:

put() { class2 c2(str1); }

If you are using the same c2 object to access the member function, you will get the value of the variable str2. The object c2 is destroyed once you exit the put() function of class1. Vini

Kranti1251984 wrote:

but when i access str2 in a function of class2, it is blank ....

Where is the object of class2 created? Are you using the same class2 object to access the member function? Vini

Delete the 'Release' and 'Debug' folder and then perform a 'Rebuild All' on your application. Hope this helps... Vini

You can use sprintf(). check here ... [^] Vini

Have a look at this. [this^] Vini

Check this.. PostQuitMessage(0); Vini

Thanks a lot. :rose: That solved the problem. :) Vini

Hi, My application calls the SearchPath() API in a method which gets the version info of a file. On execution, the UNICODE debug version of the application always crashes. The error shown is 'Unhandled exception in MyAppl.exe (NTDLL.DLL): 0xC0000005: Access Violation'. The MBCS/UNICODE Release build of the application works fine and also the MBCS debug build. DI_STATUS getFileVersionInfo(TCHAR * FileName) { TCHAR pathBuffer[MAX_PATH]; struct VS_FIXEDFILEINFO { DWORD dwSignature; DWORD dwStrucVersion; DWORD dwFileVersionMS; DWORD dwFileVersionLS; DWORD dwProductVersionMS; DWORD dwProductVersionLS; DWORD dwFileFlagsMask; DWORD dwFileFlags; DWORD dwFileOS; DWORD dwFileType; DWORD dwFileSubtype; DWORD dwFileDateMS; DWORD dwFileDateLS; } *lpFixedFileInfo; TCHAR fileInfoBuffer[2048]; UINT32 VersionInfoSize; if (SearchPath(NULL, FileName, NULL, sizeof(pathBuffer), pathBuffer, NULL) > 0) { LogMsg(_T(" SearchPath: %s\n"), pathBuffer); } else { return(ERR_FILE_NOT_FOUND); } if ((VersionInfoSize = GetFileVersionInfoSize(FileName, 0)) > 0) { if (GetFileVersionInfo(FileName, NULL, VersionInfoSize, fileInfoBuffer) > 0) { VerQueryValue(fileInfoBuffer, TEXT("\\"), (LPVOID *)&lpFixedFileInfo, &VersionInfoSize); LogMsg(_T(" FileName : %s Version: %d.%d.%d.%d\n"),FileName, HIWORD(lpFixedFileInfo->dwFileVersionMS), LOWORD(lpFixedFileInfo->dwFileVersionMS), HIWORD(lpFixedFileInfo->dwFileVersionLS), LOWORD(lpFixedFileInfo->dwFileVersionLS)); } else { return(DI_ERR_FILE_NOT_FOUND); } } else { return(ERR_FILE_NOT_FOUND); } return(DI_SUCCESS); } The function call is

TCHAR tmp[1024];
GetModuleFileName(NULL, tmp, sizeof(tmp));
getFileVersionInfo(tmp);

Am I missing out something here? I have Win2K OS. Please help. Thanks, Vini

Hi, Is there any API which gives the current downloading speed? Thanks, Vini

Thanks. But it didn't work. :( Still my temporary folder is not deleted. Vini