The SPFILENOTIFY_ENDCOPY notification is passed to the callback function when the queue completes a copy operation. This notification is sent even if the user cancels or if an error occurs.
SPFILENOTIFY_ENDCOPY
    Param1 = (UINT) FilePathInfo;
    Param2 = (UINT) 0;
 The return code is ignored.
  Windows NT:  Use version 4.0 and later.
  Windows:  Use Windows 95 and later.
  Windows CE:  Unsupported.
  Header: Declared in setupapi.h.
Overview, Notifications, FILEPATHS, SetupCommitFileQueue, SetupDefaultQueueCallback