public virtual extern void LoadLibraryFromKnownFolder( [In] ref Guid knownfidLibrary, [In] SafeNativeMethods.StorageInstantiationModes grfMode);
public virtual extern void LoadLibraryFromItem( [In, MarshalAs(UnmanagedType.Interface)] IShellItem library, [In] SafeNativeMethods.StorageInstantiationModes grfMode);