public static bool GetShellFolder(IntPtr pIDLFolder, out IShellFolder shellFolder)
{
shellFolder = null;
if (PInvoke.ILGetSize(pIDLFolder) == 2)
{
return(0 == PInvoke.SHGetDesktopFolder(out shellFolder));
}
IShellFolder ppshf = null;
Guid riid = ExplorerGUIDs.IID_IShellFolder;
try {
if (PInvoke.SHGetDesktopFolder(out ppshf) == 0)
{
return(0 == ppshf.BindToObject(pIDLFolder, IntPtr.Zero, ref riid, out shellFolder));
}
}
catch {
}
finally {
if (ppshf != null)
{
Marshal.ReleaseComObject(ppshf);
}
}
return(false);
}
public static byte[] GetIDLData(IntPtr pIDL)
{
uint num = PInvoke.ILGetSize(pIDL);
if (num != 0)
{
byte[] destination = new byte[num];
Marshal.Copy(pIDL, destination, 0, (int)num);
return(destination);
}
return(null);
}