_OPEN, 0 );

  /* Check to see if something went wrong. */
  if ( NullHandle == pself-&gt;MVDI_fileStash ) {

    /* Something went wrong--we couldn't open the file. */
    /* We should put in some code here to alert the user 
       that something went wrong when we tried to open 
       the file.  Maybe someone else has it open. */
     /* For this simple example, we just return an error. 
        The code which called us will make the dialog 
        go away.  Which is fine.  But it would be better 
    