The SPFILENOTIFY_DELETEERROR notification is sent to the callback routine if an error occurs during a file delete operation.
SPFILENOTIFY_DELETEERROR
    Param1 = (UINT) FilePathInfo;
    Param2 = (UINT) 0;
 The callback routine should return one of the following values.
| Value | Meaning | 
|---|---|
| FILEOP_ABORT | Queue processing should be canceled. SetupCommitFileQueue returns zero and GetLastError returns extended error information such as ERROR_CANCELLED (if the user canceled) or ERROR_NOT_ENOUGH_MEMORY. | 
| FILEOP_RETRY | The user chose to attempt the delete operation again. | 
| FILEOP_SKIP | The user chose to skip the file delete operation. | 
  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