ZOOM_connection_scan1 (ZOOM_connection c, ZOOM_query startterm)
ZOOM_query_cql2rpn(ZOOM_query s, const char *str, ZOOM_connection conn)
-->
-<!-- $Id: zoom.xml,v 1.56 2007-04-30 08:29:07 adam Exp $ -->
+<!-- $Id: zoom.xml,v 1.58 2007-05-31 07:38:14 adam Exp $ -->
<chapter id="zoom"><title>ZOOM</title>
<para>
&zoom; is an acronym for 'Z39.50 Object-Orientation Model' and is
specified by the value of the connection's <literal>sru</literal>
option, which may be SRU over HTTP GET (<literal>get</literal>),
SRU over HTTP POST (<literal>post</literal>) or SRW (SRU over
- SOAP) (<literal>soap</literal>).
+ SOAP) (<literal>soap</literal>). Using the facility for embedding
+ options in target strings, a connection can be forced to use SRU
+ rather the SRW (the default) by prefixing the target string with
+ <literal>sru=get,</literal>, like this:
+ <literal>sru=get,http://sru.miketaylor.org.uk:80/sru.pl</literal>
</para>
</note>
<entry>Database from connection object</entry>
<entry>Default</entry>
</row>
+ <row>
+ <entry>correlationInfo.note</entry>
+ <entry>Correlation Info Note (string)</entry>
+ <entry>none (omitted)</entry>
+ </row>
+ <row>
+ <entry>correlationInfo.id</entry>
+ <entry>Correlation Info ID (integer)</entry>
+ <entry>none (omitted)</entry>
+ </row>
</tbody>
</tgroup>
</table>