-# $Id: ZOOM.pod,v 1.5 2005-11-16 15:36:16 mike Exp $
+# $Id: ZOOM.pod,v 1.7 2005-11-16 17:27:07 mike Exp $
use strict;
use warnings;
=head4 connect()
-=head4 error_x() / errcode() / errmsg() / addinfo()
+=head4 error_x() / errcode() / errmsg() / addinfo() / diagset()
=head4 option() / option_binary()
C<QUERY_CQL>,
C<QUERY_PQF>,
C<SORTBY>,
-C<CLONE>
+C<CLONE>,
+C<PACKAGE>
and
-C<PACKAGE>,
+C<SCANTERM>,
each of which specifies a client-side error. Since errors may also be
diagnosed by the server, and returned to the client, error codes may
also take values from the BIB-1 diagnostic set of Z39.50, listed at