SHGetKnownFolderItem

问题： SHGetKnownFolderItem
描述:

本帖最后由 hujianping89 于 2012-07-03 12:01:35 编辑

FindImagesPIDList(PIDLIST_ABSOLUTE**  ppidls)
{
    HRESULT hr = S_OK;
    UINT itemCount;
    // Walk the Pictures library
    IShellItem *pShellItemPicturesLibrary;
    hr = SHGetKnownFolderItem(
        FOLDERID_PicturesLibrary,
        KF_FLAG_CREATE,
        NULL,
        IID_PPV_ARGS(&pShellItemPicturesLibrary)
        );
    if (SUCCEEDED(hr))
    {
        INamespaceWalk *pNamespaceWalk;
        hr = CoCreateInstance(
            CLSID_NamespaceWalker,
            NULL,
            CLSCTX_INPROC,
            IID_PPV_ARGS(&pNamespaceWalk)
            );
        if (SUCCEEDED(hr))
        {
            hr = pNamespaceWalk->Walk(
                pShellItemPicturesLibrary,
                NSWF_NONE_IMPLIES_ALL,
                1,
                NULL
                );
            if (SUCCEEDED(hr))
            {
                // Retrieve the array of PIDLs gathered in the walk
                
                hr = pNamespaceWalk->GetIDArrayResult(
                    &itemCount,
                    ppidls
                    );
             }
            pNamespaceWalk->Release();
        }
        
        pShellItemPicturesLibrary->Release();
    }
    
return itemCount;
}
我要找我自己的文件夹，SHGetKnownFolderItem这个是找win7系统下默认的一些文件夹，我想知道那么一个API，传一个path进去，找到这个path下的文件，多谢啦, 哦，说下，我那天在msdn上看到了，可以，但是我没保存，现在找不到了。