-# $Id: ZOOM.pod,v 1.22 2005-12-13 16:46:59 mike Exp $
+# $Id: ZOOM.pod,v 1.23 2005-12-19 17:42:15 mike Exp $
use strict;
use warnings;
a C<ZOOM::Query::PQF> object. See the documentation of that class for
information about PQF.
-=head4 scan()
+=head4 scan() / scan1()
+
+ ### Code sample needed here!
Many Z39.50 servers allow you to browse their indexes to find terms to
search for. This is done using the C<scan> method, which creates and
but overriding this can be useful to get a high-level overview of the
index.
+The C<scan1()> method is the same as C<scan()> except that it takes a
+Query object as its argument instead of a PQF string. This means
+that it can be used to scan using a CQL term, so long as the
+underlying ZOOM-C library supports this.
+
=back
=head4 package()