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<?xml version="1.0" encoding="ISO-8859-1"?>
<!--
-
- This file is part of the OpenLink Software Virtuoso Open-Source (VOS)
- project.
-
- Copyright (C) 1998-2018 OpenLink Software
-
- This project is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by the
- Free Software Foundation; only version 2 of the License, dated June 1991.
-
- This program is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation, Inc.,
- 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-
-
-->
<refentry id="xpf_name">
<refmeta>
<refentrytitle>name</refentrytitle>
<refmiscinfo>XPATH</refmiscinfo>
</refmeta>
<refnamediv>
<refname>name</refname>
<refpurpose>Returns the expanded name of the argument.</refpurpose>
</refnamediv>
<refsynopsisdiv>
<funcsynopsis id="xpf_syn_name">
<funcprototype id="xpf_proto_name">
<funcdef>string <function>name</function></funcdef>
<paramdef><optional><parameter>node_obj</parameter> any</optional></paramdef>
</funcprototype>
</funcsynopsis>
</refsynopsisdiv>
<refsect1 id="xpf_desc_name"><title>Description</title>
<para>For given node, it returns extended name of the node,
i.e. the name of given attribute or element with namespace prefix replaced
with namespace URI string.
If the argument is node-set, first node of the node-set will be considered.
Empty string is returned if the argument is an empty node-set, a node without
name or if the argument is not a node.</para>
<para>If the argument is omitted, context node is used instead as if it is a node-set of one element.</para>
</refsect1>
<refsect1 id="xpf_params_name"><title>Parameters</title>
<refsect2><title>node_obj</title>
<para>Node whose name is to be returned.</para></refsect2>
</refsect1>
<refsect1 id="xpf_ret_name"><title>Return Types</title><para>String</para></refsect1>
<refsect1 id="xpf_examples_name"><title>Examples</title>
<example id="xpf_ex_name"><title></title>
<para>Find all elements whose namespace URIs or local names contain "html" substring</para>
<screen>//*[contains(name(),'html')]</screen>
</example>
</refsect1>
<refsect1 id="xpf_seealso_name"><title>See Also</title>
<para><link linkend="xpf_local_name">local-name()</link><link linkend="xpf_namespace_uri">namespace_uri()</link></para>
</refsect1>
</refentry>
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