区别 cfilefind 的三个查询方法 GetFileName (),GetFilePath(),GetFileTitle()

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  http://msdn.microsoft.com/zh-cn/library/ttex48b8.aspx

  GetFileName is one of three CFileFind member functions that return some form of the file name. The following list describes the three and how they vary:

  • GetFileName returns the file name, including the extension. For example, calling GetFileName to generate a user message about the file c:\myhtml\myfile.txt returns the file namemyfile.txt.

  • GetFilePath returns the entire path for the file. For example, calling GetFilePath to generate a user message about the file c:\myhtml\myfile.txt returns the file pathc:\myhtml\myfile.txt.

  • GetFileTitle returns the file name, excluding the file extension. For example, calling GetFileTitle to generate a user message about the file c:\myhtml\myfile.txt returns the file titlemyfile.

    CFileFind finder;
    static const TCHAR szFileToFind[] = _T("C:\\WINDOWS\\SYSTEM.INI");
    
    BOOL bResult = finder.FindFile(szFileToFind);
    
    if (bResult)
    {
       finder.FindNextFile();
    
       TRACE(_T("Root of %s is %s\n"), szFileToFind, 
          (LPCTSTR)finder.GetRoot());
    
       TRACE(_T("Title of %s is %s\n"), szFileToFind, 
          (LPCTSTR)finder.GetFileTitle());
    
       TRACE(_T("Path of %s is %s\n"), szFileToFind,
          (LPCTSTR)finder.GetFilePath());
    
       TRACE(_T("URL of %s is %s\n"), szFileToFind,
          (LPCTSTR)finder.GetFileURL());
    
       TRACE(_T("Name of %s is %s\n"), szFileToFind,
          (LPCTSTR)finder.GetFileName());
    
       finder.Close();
    }
    else
    {
       TRACE(_T("You have no %s file.\n"), szFileToFind);
    }