__CREATE_QUERY("
    SELECT id, file_version FROM co_%s_%s WHERE id=%d AND deleted=0;
    ", par_area, par_class, par_id)
__SQL_GET_RESULT

if (ok!=1) cou_error( cnx, "No record found or multiple records");
/* get: id, version */
cou_setReturnValue( cnx,
ap_psprintf( p, "%s/%s/%s.%s", par_area, par_class,
cor_GetValue(cnx, corec, 0, 0), cor_GetValue(cnx, corec, 0, 1)),
CO_STRING
);
__CLEAR_RESULT
__SEND_MESG_DEBUG("getFile")