what about this fuction?

This is a discussion on what about this fuction? within the Windows Programming forums, part of the Platform Specific Boards category; Code: TCHAR szDrive[BUFSIZ]; TCHAR szSyName[255]; UINT uType; FindFirstVolume(szDrive,BUFSIZ); GetVolumeInformation(szDrive, NULL,0, NULL,NULL, NULL,szSyName,255); MessageBox(hwnd,szSyName,TEXT("---"),MB_OK); Hey,guys! What is the difference between lpRootPathName ...

  1. #1
    Registered User
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    Nov 2012
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    Post what about this fuction?

    Code:
      TCHAR szDrive[BUFSIZ];
      TCHAR szSyName[255];
      UINT uType;
      FindFirstVolume(szDrive,BUFSIZ);
    
      GetVolumeInformation(szDrive,
                                       NULL,0,
                                        NULL,NULL,
                                          NULL,szSyName,255);
       MessageBox(hwnd,szSyName,TEXT("---"),MB_OK);
    Hey,guys!
    What is the difference between lpRootPathName and lpszVolumeName?
    Why this function “GetVolumeInformation” can accept the szVolumeName parameters?

  2. #2
    and the hat of wrongness Salem's Avatar
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    What is confusing you in the manual page entry?
    GetVolumeInformation function (Windows)
    If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
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