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<p>For a complete reference of the API, see the <a class="reference external" href="api/index.html">generated API

<p>Separate pages describe the support for <a class="reference external" href="parsing.html">parsing XML</a>, executing <a class="reference external" href="xpathxslt.html">XPath and

XSLT</a>, <a class="reference external" href="validation.html">validating XML</a> and interfacing with other XML tools through the

<a class="reference external" href="sax.html">SAX-API</a>.</p>

<p>lxml is extremely extensible through <a class="reference external" href="extensions.html">XPath functions in Python</a>, custom

<a class="reference external" href="element_classes.html">Python element classes</a>, custom <a class="reference external" href="resolvers.html">URL resolvers</a> and even <a class="reference external" href="capi.html">at the C-level</a>.</p>

<div class="contents topic" id="contents">

<p class="topic-title first">Contents</p>

<li><a class="reference internal" href="#lxml-etree" id="id1">lxml.etree</a></li>

<li><a class="reference internal" href="#other-element-apis" id="id2">Other Element APIs</a></li>

<li><a class="reference internal" href="#trees-and-documents" id="id3">Trees and Documents</a></li>

<li><a class="reference internal" href="#iteration" id="id4">Iteration</a></li>

<li><a class="reference internal" href="#error-handling-on-exceptions" id="id5">Error handling on exceptions</a></li>

<li><a class="reference internal" href="#error-logging" id="id6">Error logging</a></li>

<li><a class="reference internal" href="#serialisation" id="id7">Serialisation</a></li>

<li><a class="reference internal" href="#cdata" id="id8">CDATA</a></li>

<li><a class="reference internal" href="#xinclude-and-elementinclude" id="id9">XInclude and ElementInclude</a></li>

<li><a class="reference internal" href="#write-c14n-on-elementtree" id="id10">write_c14n on ElementTree</a></li>

<div class="section" id="lxml-etree">

<h1>lxml.etree</h1>

<p>lxml.etree tries to follow the <a class="reference external" href="http://effbot.org/zone/element-index.htm">ElementTree API</a> wherever it can.  There are

however some incompatibilities (see <a class="reference external" href="compatibility.html">compatibility</a>).  The extensions are

<div class="section" id="other-element-apis">

<h1>Other Element APIs</h1>

the Element implementation by <a class="reference external" href="element_classes.html">custom element subclasses</a>.  This has been

with a data-binding implementation called <a class="reference external" href="objectify.html">objectify</a>, which is similar to

the <a class="reference external" href="http://uche.ogbuji.net/tech/4suite/amara/">Amara bindery</a> tool.</p>

<p>lxml.etree comes with a number of <a class="reference external" href="element_classes.html#setting-up-a-class-lookup-scheme">different lookup schemes</a> to customize the

<div class="section" id="trees-and-documents">

<h1>Trees and Documents</h1>

<div class="section" id="iteration">

<h1>Iteration</h1>

<tt class="docutils literal"><span class="pre">iterwalk()</span></tt> in the <a class="reference external" href="parsing.html#iterparse-and-iterwalk">parser documentation</a>.</p>

<div class="section" id="error-handling-on-exceptions">

<h1>Error handling on exceptions</h1>

<div class="section" id="error-logging">

<h1>Error logging</h1>

<div class="section" id="serialisation">

<h1>Serialisation</h1>

<p>Also see the general remarks on <a class="reference external" href="parsing.html#python-unicode-strings">Unicode support</a>.</p>

<div class="section" id="cdata">

<h1>CDATA</h1>

<div class="section" id="xinclude-and-elementinclude">

<h1>XInclude and ElementInclude</h1>

<p>Note that the ElementTree compatible <a class="reference external" href="http://effbot.org/zone/element-xinclude.htm">ElementInclude</a> module is also supported

custom <a class="reference external" href="resolvers.html">URL resolvers</a> at the Python level.  The normal XInclude mechanism

<div class="section" id="write-c14n-on-elementtree">

<h1>write_c14n on ElementTree</h1>

Generated on: 2009-06-21.