Adds a list of filenames, drives, or both to a list box.
int Dir(
UINT attr,
LPCTSTR lpszWildCard
);
Parameters
attr
Can be any combination of the enum values described in CFile::GetStatus, or any combination of the following values:Value
Meaning
0x0000
File can be read from or written to.
0x0001
File can be read from but not written to.
0x0002
File is hidden and does not appear in a directory listing.
0x0004
File is a system file.
0x0010
The name specified by lpszWildCard specifies a directory.
0x0020
File has been archived.
0x4000
Include all drives that match the name specified by lpszWildCard.
0x8000
Exclusive flag. If the exclusive flag is set, only files of the specified type are listed. Otherwise, files of the specified type are listed in addition to "normal" files.
lpszWildCard
Points to a file-specification string. The string can contain wildcards (for example, *.*).
Return Value
The zero-based index of the last filename added to the list. The return value is LB_ERR if an error occurs; the return value is LB_ERRSPACE if insufficient space is available to store the new strings.
Example
// Add all the files and directories in the windows directory.
TCHAR lpszWinPath[MAX_PATH], lpszOldPath[MAX_PATH];
::GetWindowsDirectory(lpszWinPath, MAX_PATH);
::GetCurrentDirectory(MAX_PATH, lpszOldPath);
::SetCurrentDirectory(lpszWinPath);
m_myListBox.ResetContent();
m_myListBox.Dir(DDL_READWRITE|DDL_DIRECTORY, _T("*.*"));
::SetCurrentDirectory(lpszOldPath);
Requirements
Header: afxwin.h