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<a href="#pub-types">Public Types</a> &#124;
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<p>xmlTextReader based interface to iterate xml streams.  
 <a href="classzypp_1_1xml_1_1Reader.html#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="Reader_8h_source.html">Reader.h</a>&gt;</code></p>
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Inheritance diagram for zypp::xml::Reader:</div>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
Public Types</h2></td></tr>
<tr class="memitem:ad56ae0bd54eeb682e05e05e01add44c4"><td class="memItemLeft" align="right" valign="top">typedef function&lt; <a class="el" href="classbool.html">bool</a>(<a class="el" href="classzypp_1_1xml_1_1Reader.html">Reader</a> &amp;)&gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1xml_1_1Reader.html#ad56ae0bd54eeb682e05e05e01add44c4">ProcessNode</a></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a6cbd463fde6ccd2243a52e70438216b0"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1xml_1_1Reader.html#a6cbd463fde6ccd2243a52e70438216b0">Reader</a> (const <a class="el" href="classzypp_1_1InputStream.html">InputStream</a> &amp;stream_r, const <a class="el" href="structzypp_1_1xml_1_1Validate.html">Validate</a> &amp;validate_r=<a class="el" href="structzypp_1_1xml_1_1Validate.html#ac24aa83f46a8ed363a5121476f59edb7">Validate::none</a>())</td></tr>
<tr class="memdesc:a6cbd463fde6ccd2243a52e70438216b0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Ctor.  <a href="#a6cbd463fde6ccd2243a52e70438216b0">More...</a><br /></td></tr>
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<tr class="memitem:a6914732bad7e9383a999e3e8c847b28b"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1xml_1_1Reader.html#a6914732bad7e9383a999e3e8c847b28b">~Reader</a> ()</td></tr>
<tr class="memdesc:a6914732bad7e9383a999e3e8c847b28b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Dtor.  <a href="#a6914732bad7e9383a999e3e8c847b28b">More...</a><br /></td></tr>
<tr class="separator:a6914732bad7e9383a999e3e8c847b28b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a26d6654e7ae49c73268cafbaaee32691"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classzypp_1_1xml_1_1XmlString.html">XmlString</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1xml_1_1Reader.html#a26d6654e7ae49c73268cafbaaee32691">nodeText</a> ()</td></tr>
<tr class="memdesc:a26d6654e7ae49c73268cafbaaee32691"><td class="mdescLeft">&#160;</td><td class="mdescRight">If the current node is not empty, advances the reader to the next node, and returns the value.  <a href="#a26d6654e7ae49c73268cafbaaee32691">More...</a><br /></td></tr>
<tr class="separator:a26d6654e7ae49c73268cafbaaee32691"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a84de42121cfaec59ecf7422ca5ea2ddf"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classbool.html">bool</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1xml_1_1Reader.html#a84de42121cfaec59ecf7422ca5ea2ddf">nextNode</a> ()</td></tr>
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<tr class="memitem:a30eceb49474d2252754409cac8f92b11"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classbool.html">bool</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1xml_1_1Reader.html#a30eceb49474d2252754409cac8f92b11">nextNodeAttribute</a> ()</td></tr>
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<tr class="memitem:afc77b15acf2bee401993cad8446479eb"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classbool.html">bool</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1xml_1_1Reader.html#afc77b15acf2bee401993cad8446479eb">nextNodeOrAttribute</a> ()</td></tr>
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<tr class="memitem:aa38c1b20b15d0ec90f415e6e54a65efa"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classbool.html">bool</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1xml_1_1Reader.html#aa38c1b20b15d0ec90f415e6e54a65efa">atEnd</a> () const</td></tr>
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<tr class="memitem:a9c7ef5ea855da4a20266eeea102636bc"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classzypp_1_1xml_1_1Node.html">Node</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1xml_1_1Reader.html#a9c7ef5ea855da4a20266eeea102636bc">operator*</a> () const</td></tr>
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<tr class="memitem:a0572281c8d59bbd51b2e4b8a03c75f05"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classzypp_1_1xml_1_1Node.html">Node</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1xml_1_1Reader.html#a0572281c8d59bbd51b2e4b8a03c75f05">operator-&gt;</a> () const</td></tr>
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<tr class="memitem:afa9eb49174dd0775a81e80c3e08ceac8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classbool.html">bool</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1xml_1_1Reader.html#afa9eb49174dd0775a81e80c3e08ceac8">foreachNode</a> (<a class="el" href="classzypp_1_1xml_1_1Reader.html#ad56ae0bd54eeb682e05e05e01add44c4">ProcessNode</a> fnc_r)</td></tr>
<tr class="separator:afa9eb49174dd0775a81e80c3e08ceac8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a00285645037855c3412dc9a63a3b7549"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classbool.html">bool</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1xml_1_1Reader.html#a00285645037855c3412dc9a63a3b7549">foreachNodeAttribute</a> (<a class="el" href="classzypp_1_1xml_1_1Reader.html#ad56ae0bd54eeb682e05e05e01add44c4">ProcessNode</a> fnc_r)</td></tr>
<tr class="separator:a00285645037855c3412dc9a63a3b7549"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a76af5d297c692f43d203b8c235a716f3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classbool.html">bool</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1xml_1_1Reader.html#a76af5d297c692f43d203b8c235a716f3">foreachNodeOrAttribute</a> (<a class="el" href="classzypp_1_1xml_1_1Reader.html#ad56ae0bd54eeb682e05e05e01add44c4">ProcessNode</a> fnc_r)</td></tr>
<tr class="separator:a76af5d297c692f43d203b8c235a716f3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7ce03fe7ce916b8e07e15e147736bdb3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classbool.html">bool</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1xml_1_1Reader.html#a7ce03fe7ce916b8e07e15e147736bdb3">seekToNode</a> (int depth_r, const std::string &amp;name_r)</td></tr>
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<tr class="memitem:a0e81375ae20af8925c06e53adae0981f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classbool.html">bool</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1xml_1_1Reader.html#a0e81375ae20af8925c06e53adae0981f">seekToEndNode</a> (int depth_r, const std::string &amp;name_r)</td></tr>
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Private Member Functions</h2></td></tr>
<tr class="memitem:a4a7adc2ba244a0f3c82f15496a3aef6c"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1xml_1_1Reader.html#a4a7adc2ba244a0f3c82f15496a3aef6c">close</a> ()</td></tr>
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Private Attributes</h2></td></tr>
<tr class="memitem:a4feb82d31f75c516fffa441d2829ed2a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classzypp_1_1InputStream.html">InputStream</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1xml_1_1Reader.html#a4feb82d31f75c516fffa441d2829ed2a">_stream</a></td></tr>
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<tr class="memitem:a521945abe544d7ebe540e36076bd8051"><td class="memItemLeft" align="right" valign="top">xmlTextReaderPtr&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1xml_1_1Reader.html#a521945abe544d7ebe540e36076bd8051">_reader</a></td></tr>
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<tr class="memitem:ac0bf82eb5f7096e7e8bb3f7cb019202f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classzypp_1_1xml_1_1Node.html">Node</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1xml_1_1Reader.html#ac0bf82eb5f7096e7e8bb3f7cb019202f">_node</a></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>xmlTextReader based interface to iterate xml streams. </p>
<div class="fragment"><div class="line"><span class="comment">// Consume a node.</span></div><div class="line"><span class="keywordtype">bool</span> consumeNode( <a class="code" href="namespacexml_1_1Reader.html">xml::Reader</a> &amp; reader_r )</div><div class="line">{</div><div class="line">  <a class="code" href="group__ZYPP__BASE__LOGGER__MACROS.html#ga49606be7356624568932ec81c0d429f4">DBG</a> &lt;&lt; *reader_r &lt;&lt; endl;</div><div class="line">  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line">}</div><div class="line"></div><div class="line"><span class="comment">// Consume all nodes (omitting attributes)</span></div><div class="line"><span class="keywordtype">void</span> example()</div><div class="line">{</div><div class="line">  <span class="keywordflow">try</span></div><div class="line">    {</div><div class="line">      <a class="code" href="namespacexml_1_1Reader.html">xml::Reader</a> reader( <span class="stringliteral">&quot;/Local/repodata/repomd.xml&quot;</span> );</div><div class="line">      reader.foreachNode( consumeNode );</div><div class="line">    }</div><div class="line">  <span class="keywordflow">catch</span> ( <span class="keyword">const</span> Exception &amp; )</div><div class="line">    { ; } <span class="comment">// parse error</span></div><div class="line">}</div></div><!-- fragment --><div class="fragment"><div class="line"><span class="comment">// Consume a node.</span></div><div class="line"><span class="keywordtype">bool</span> consumeNodeAndAttribute( <a class="code" href="namespacexml_1_1Reader.html">xml::Reader</a> &amp; reader_r )</div><div class="line">{</div><div class="line">  consumeNode( reader_r );</div><div class="line">  <span class="keywordflow">return</span> reader_r.foreachNodeAttribute( consumeNode );</div><div class="line">}</div><div class="line"></div><div class="line"><span class="comment">// Consume all nodes and their attributes.</span></div><div class="line"><span class="keywordtype">void</span> example()</div><div class="line">{</div><div class="line">  Pathname repodata( <span class="stringliteral">&quot;/Local/repodata/repomd.xml&quot;</span> );</div><div class="line">  <span class="keywordflow">try</span></div><div class="line">    {</div><div class="line">      <a class="code" href="namespacexml_1_1Reader.html">xml::Reader</a> reader( <span class="stringliteral">&quot;/Local/repodata/repomd.xml&quot;</span> );</div><div class="line">      reader.foreachNode( consumeNodeAndAttribute );</div><div class="line">      <span class="comment">// or:</span></div><div class="line">      <span class="comment">// reader.foreachNodeOrAttribute( consumeNode )</span></div><div class="line">    }</div><div class="line">  <span class="keywordflow">catch</span> ( <span class="keyword">const</span> Exception &amp; )</div><div class="line">    { ; } <span class="comment">// parse error</span></div><div class="line">}</div></div><!-- fragment --> 
<p class="definition">Definition at line <a class="el" href="Reader_8h_source.html#l00095">95</a> of file <a class="el" href="Reader_8h_source.html">Reader.h</a>.</p>
</div><h2 class="groupheader">Member Typedef Documentation</h2>
<a id="ad56ae0bd54eeb682e05e05e01add44c4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad56ae0bd54eeb682e05e05e01add44c4">&#9670;&nbsp;</a></span>ProcessNode</h2>

<div class="memitem">
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          <td class="memname">typedef function&lt;<a class="el" href="classbool.html">bool</a>( <a class="el" href="classzypp_1_1xml_1_1Reader.html">Reader</a> &amp; )&gt; <a class="el" href="classzypp_1_1xml_1_1Reader.html#ad56ae0bd54eeb682e05e05e01add44c4">zypp::xml::Reader::ProcessNode</a></td>
        </tr>
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</div><div class="memdoc">

<p class="definition">Definition at line <a class="el" href="Reader_8h_source.html#l00141">141</a> of file <a class="el" href="Reader_8h_source.html">Reader.h</a>.</p>

</div>
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<h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a id="a6cbd463fde6ccd2243a52e70438216b0"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6cbd463fde6ccd2243a52e70438216b0">&#9670;&nbsp;</a></span>Reader()</h2>

<div class="memitem">
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          <td class="memname">zypp::xml::Reader::Reader </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="classzypp_1_1InputStream.html">InputStream</a> &amp;&#160;</td>
          <td class="paramname"><em>stream_r</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="structzypp_1_1xml_1_1Validate.html">Validate</a> &amp;&#160;</td>
          <td class="paramname"><em>validate_r</em> = <code><a class="el" href="structzypp_1_1xml_1_1Validate.html#ac24aa83f46a8ed363a5121476f59edb7">Validate::none</a>()</code>&#160;</td>
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          <td></td>
          <td>)</td>
          <td></td><td></td>
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<p>Ctor. </p>
<p>Setup xmlTextReader and advance to the 1st <a class="el" href="classzypp_1_1xml_1_1Node.html" title="xmlTextReader based interface to Reader&#39;s current node.">Node</a>. </p>

<p class="definition">Definition at line <a class="el" href="Reader_8cc_source.html#l00106">106</a> of file <a class="el" href="Reader_8cc_source.html">Reader.cc</a>.</p>

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</div>
<a id="a6914732bad7e9383a999e3e8c847b28b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6914732bad7e9383a999e3e8c847b28b">&#9670;&nbsp;</a></span>~Reader()</h2>

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          <td class="memname">zypp::xml::Reader::~Reader </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
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<p>Dtor. </p>

<p class="definition">Definition at line <a class="el" href="Reader_8cc_source.html#l00131">131</a> of file <a class="el" href="Reader_8cc_source.html">Reader.cc</a>.</p>

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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a26d6654e7ae49c73268cafbaaee32691">&#9670;&nbsp;</a></span>nodeText()</h2>

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          <td class="memname"><a class="el" href="classzypp_1_1xml_1_1XmlString.html">XmlString</a> zypp::xml::Reader::nodeText </td>
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<p>If the current node is not empty, advances the reader to the next node, and returns the value. </p>
<dl class="section note"><dt>Note</dt><dd>if the node has a xml subtree you will probably jump to that node and get a empty text value back. Use it only if you are sure the node has no XML subtree. </dd></dl>

<p class="definition">Definition at line <a class="el" href="Reader_8cc_source.html#l00140">140</a> of file <a class="el" href="Reader_8cc_source.html">Reader.cc</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a84de42121cfaec59ecf7422ca5ea2ddf">&#9670;&nbsp;</a></span>nextNode()</h2>

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          <td class="memname"><a class="el" href="classbool.html">bool</a> zypp::xml::Reader::nextNode </td>
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<p class="definition">Definition at line <a class="el" href="Reader_8cc_source.html#l00160">160</a> of file <a class="el" href="Reader_8cc_source.html">Reader.cc</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a30eceb49474d2252754409cac8f92b11">&#9670;&nbsp;</a></span>nextNodeAttribute()</h2>

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          <td class="memname"><a class="el" href="classbool.html">bool</a> zypp::xml::Reader::nextNodeAttribute </td>
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<p class="definition">Definition at line <a class="el" href="Reader_8cc_source.html#l00180">180</a> of file <a class="el" href="Reader_8cc_source.html">Reader.cc</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#afc77b15acf2bee401993cad8446479eb">&#9670;&nbsp;</a></span>nextNodeOrAttribute()</h2>

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<p class="definition">Definition at line <a class="el" href="Reader_8h_source.html#l00124">124</a> of file <a class="el" href="Reader_8h_source.html">Reader.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#aa38c1b20b15d0ec90f415e6e54a65efa">&#9670;&nbsp;</a></span>atEnd()</h2>

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<p class="definition">Definition at line <a class="el" href="Reader_8h_source.html#l00128">128</a> of file <a class="el" href="Reader_8h_source.html">Reader.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a9c7ef5ea855da4a20266eeea102636bc">&#9670;&nbsp;</a></span>operator*()</h2>

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<p class="definition">Definition at line <a class="el" href="Reader_8h_source.html#l00132">132</a> of file <a class="el" href="Reader_8h_source.html">Reader.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a0572281c8d59bbd51b2e4b8a03c75f05">&#9670;&nbsp;</a></span>operator-&gt;()</h2>

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<p class="definition">Definition at line <a class="el" href="Reader_8h_source.html#l00136">136</a> of file <a class="el" href="Reader_8h_source.html">Reader.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#afa9eb49174dd0775a81e80c3e08ceac8">&#9670;&nbsp;</a></span>foreachNode()</h2>

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<p class="definition">Definition at line <a class="el" href="Reader_8h_source.html#l00144">144</a> of file <a class="el" href="Reader_8h_source.html">Reader.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a00285645037855c3412dc9a63a3b7549">&#9670;&nbsp;</a></span>foreachNodeAttribute()</h2>

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<p class="definition">Definition at line <a class="el" href="Reader_8h_source.html#l00157">157</a> of file <a class="el" href="Reader_8h_source.html">Reader.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a76af5d297c692f43d203b8c235a716f3">&#9670;&nbsp;</a></span>foreachNodeOrAttribute()</h2>

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<p class="definition">Definition at line <a class="el" href="Reader_8h_source.html#l00170">170</a> of file <a class="el" href="Reader_8h_source.html">Reader.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a7ce03fe7ce916b8e07e15e147736bdb3">&#9670;&nbsp;</a></span>seekToNode()</h2>

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<p class="definition">Definition at line <a class="el" href="Reader_8cc_source.html#l00212">212</a> of file <a class="el" href="Reader_8cc_source.html">Reader.cc</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a0e81375ae20af8925c06e53adae0981f">&#9670;&nbsp;</a></span>seekToEndNode()</h2>

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<p class="definition">Definition at line <a class="el" href="Reader_8cc_source.html#l00232">232</a> of file <a class="el" href="Reader_8cc_source.html">Reader.cc</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a4a7adc2ba244a0f3c82f15496a3aef6c">&#9670;&nbsp;</a></span>close()</h2>

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<p class="definition">Definition at line <a class="el" href="Reader_8cc_source.html#l00199">199</a> of file <a class="el" href="Reader_8cc_source.html">Reader.cc</a>.</p>

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<h2 class="groupheader">Member Data Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a4feb82d31f75c516fffa441d2829ed2a">&#9670;&nbsp;</a></span>_stream</h2>

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<p class="definition">Definition at line <a class="el" href="Reader_8h_source.html#l00191">191</a> of file <a class="el" href="Reader_8h_source.html">Reader.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a521945abe544d7ebe540e36076bd8051">&#9670;&nbsp;</a></span>_reader</h2>

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<p class="definition">Definition at line <a class="el" href="Reader_8h_source.html#l00192">192</a> of file <a class="el" href="Reader_8h_source.html">Reader.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#ac0bf82eb5f7096e7e8bb3f7cb019202f">&#9670;&nbsp;</a></span>_node</h2>

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<p class="definition">Definition at line <a class="el" href="Reader_8h_source.html#l00193">193</a> of file <a class="el" href="Reader_8h_source.html">Reader.h</a>.</p>

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<hr/>The documentation for this class was generated from the following files:<ul>
<li>zypp/parser/xml/<a class="el" href="Reader_8h_source.html">Reader.h</a></li>
<li>zypp/parser/xml/<a class="el" href="Reader_8cc_source.html">Reader.cc</a></li>
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