程序分析 ( 积分: 10 )

请分析一下以下程序, 谢谢
TJamShellTreeItem = class (TObject)
RelativePIDL : Pointer;
AbsolutePIDL : Pointer;
Tag : Integer;
Data : Pointer;
ParentShellFolder : IShellFolder;
IsFolder : Boolean;
ShellFolder : IShellFolder
//used for root node only
end;

请分析一下以下程序, 谢谢
TJamShellTreeItem = class (TObject)
RelativePIDL : Pointer;
AbsolutePIDL : Pointer;
Tag : Integer;
Data : Pointer;
ParentShellFolder : IShellFolder;
IsFolder : Boolean;
ShellFolder : IShellFolder
//used for root node only
end;

用来操作“桌面”、“我的文档”等这样特殊文件夹的吧

接受答案了.