Using yaz_xml_get_prop

[pazpar2-moved-to-github.git] / doc / pazpar2_protocol.xml

diff --git a/doc/pazpar2_protocol.xml b/doc/pazpar2_protocol.xml
index 7540224..4629cbf 100644 (file)
--- a/doc/pazpar2_protocol.xml
+++ b/doc/pazpar2_protocol.xml
@@ -429,6 +429,11 @@ search.pz2?session=2044502273&command=stat
        ready to display. Use this to show first records rapidly without
        requiring rapid polling.
        </para>
+       <para>
+       If block is set to <literal>preferred</literal>, the command will
+       wait until records have been received from all databases with preferred
+       setting
+       </para>
       </listitem>
      </varlistentry>