Instructs Solr what kinds of Request parameters should be included in the response for debugging purposes, legal values include:
</para>
<para>
<![CDATA[
- none - don't include any request parameters for debugging
- explicit - include the parameters explicitly specified by the client in the request
- all - include all parameters involved in this request, either specified explicitly by the client, or implicit because of the request handler configuration.
]]>
</para>
</refsect1>
<refsect1role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>type</parameter></term>
<listitem>
<para>
The type of parameters to include
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1role="returnvalues">
&reftitle.returnvalues;
<para>
Returns the current SolrQuery object, if the return value is used.