MFC Open directory dialog box

Is there an MFC class for an open directory dialog box, similar to CFileDialog? I can't seem to find one anywhere.

If there isn't, what is the best way to do such a box?

Here is an api version:

Code:

static int CALLBACK BrowseCallbackProc(HWND hwnd,UINT uMsg, LPARAM lParam, LPARAM lpData)
{
	// If the BFFM_INITIALIZED message is received
	// set the path to the start path.
	switch (uMsg)
	{
		case BFFM_INITIALIZED:
		{
			if (NULL != lpData)
			{
				SendMessage(hwnd, BFFM_SETSELECTION, TRUE, lpData);
			}
		}
	}

	return 0; // The function should always return 0.
}

// HWND is the parent window.
// szCurrent is an optional start folder. Can be NULL.
// szPath receives the selected path on success. Must be MAX_PATH characters in length.
BOOL BrowseForFolder(HWND hwnd, LPCTSTR szCurrent, LPTSTR szPath)
{
	BROWSEINFO   bi = { 0 };
	LPITEMIDLIST pidl;
	TCHAR        szDisplay[MAX_PATH];
	BOOL         retval;

	CoInitialize();

	bi.hwndOwner      = hwnd;
	bi.pszDisplayName = szDisplay;
	bi.lpszTitle      = TEXT("Please choose a folder.");
	bi.ulFlags        = BIF_RETURNONLYFSDIRS | BIF_NEWDIALOGSTYLE;
	bi.lpfn           = BrowseCallbackProc;
	bi.lParam         = (LPARAM) szCurrent;

	pidl = SHBrowseForFolder(&bi);

	if (NULL != pidl)
	{
		retval = SHGetPathFromIDList(pidl, szPath);
		CoTaskMemFree(pidl);
	}
	else
	{
		retval = FALSE;
	}

	if (!retval)
	{
		szPath[0] = TEXT('\0');
	}

	CoUninitialize();
	return retval;
}

Cool, thanks. I might chuck together a class and post it, if I can be bothered.