<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
$TOC = array();
$TOC_DEPRECATED = array();
$PARENTS = array();
include_once dirname(__FILE__) ."/toc/book.xmlreader.inc";
$setup = array (
  'home' => 
  array (
    0 => 'index.php',
    1 => 'PHP Manual',
  ),
  'head' => 
  array (
    0 => 'UTF-8',
    1 => 'es',
  ),
  'this' => 
  array (
    0 => 'class.xmlreader.php',
    1 => 'XMLReader',
    2 => 'La clase XMLReader',
  ),
  'up' => 
  array (
    0 => 'book.xmlreader.php',
    1 => 'XMLReader',
  ),
  'prev' => 
  array (
    0 => 'xmlreader.installation.php',
    1 => 'Instalaci&oacute;n',
  ),
  'next' => 
  array (
    0 => 'xmlreader.close.php',
    1 => 'XMLReader::close',
  ),
  'alternatives' => 
  array (
  ),
  'source' => 
  array (
    'lang' => 'es',
    'path' => 'reference/xmlreader/xmlreader.xml',
  ),
  'history' => 
  array (
  ),
  'extra_header_links' => 
  array (
    'rel' => 'alternate',
    'href' => '/manual/en/feeds/class.xmlreader.atom',
    'type' => 'application/atom+xml',
  ),
);
$setup["toc"] = $TOC;
$setup["toc_deprecated"] = $TOC_DEPRECATED;
$setup["parents"] = $PARENTS;
manual_setup($setup);

contributors($setup);

?>
<div id="class.xmlreader" class="reference">
 <h1 class="title">La clase XMLReader</h1>
 

 <div class="partintro"><p class="verinfo">(PHP 5 &gt;= 5.1.0, PHP 7, PHP 8)</p>


  <div class="section" id="xmlreader.intro">
   <h2 class="title">Introducción</h2>
   <p class="para">
    La extensión XMLReader es un analizador XML. El analizador funciona
    como un cursor que recorre el documento y se detiene en cada
    nodo.
   </p>
  </div>


  <div class="section" id="xmlreader.synopsis">
   <h2 class="title">Sinopsis de la Clase</h2>


   <div class="classsynopsis"><div class="classsynopsisinfo">
    
     <span class="modifier">class</span> <strong class="classname"><strong class="classname">XMLReader</strong></strong>
     {</div>

    <div class="classsynopsisinfo classsynopsisinfo_comment">/* Constantes */</div>
    <div class="fieldsynopsis">
     <span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.xmlreader.php#xmlreader.constants.none"><var class="varname">NONE</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.xmlreader.php#xmlreader.constants.element"><var class="varname">ELEMENT</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.xmlreader.php#xmlreader.constants.attribute"><var class="varname">ATTRIBUTE</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.xmlreader.php#xmlreader.constants.text"><var class="varname">TEXT</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.xmlreader.php#xmlreader.constants.cdata"><var class="varname">CDATA</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.xmlreader.php#xmlreader.constants.entity-ref"><var class="varname">ENTITY_REF</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.xmlreader.php#xmlreader.constants.entity"><var class="varname">ENTITY</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.xmlreader.php#xmlreader.constants.pi"><var class="varname">PI</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.xmlreader.php#xmlreader.constants.comment"><var class="varname">COMMENT</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.xmlreader.php#xmlreader.constants.doc"><var class="varname">DOC</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.xmlreader.php#xmlreader.constants.doc-type"><var class="varname">DOC_TYPE</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.xmlreader.php#xmlreader.constants.doc-fragment"><var class="varname">DOC_FRAGMENT</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.xmlreader.php#xmlreader.constants.notation"><var class="varname">NOTATION</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.xmlreader.php#xmlreader.constants.whitespace"><var class="varname">WHITESPACE</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.xmlreader.php#xmlreader.constants.significant-whitespace"><var class="varname">SIGNIFICANT_WHITESPACE</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.xmlreader.php#xmlreader.constants.end-element"><var class="varname">END_ELEMENT</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.xmlreader.php#xmlreader.constants.end-entity"><var class="varname">END_ENTITY</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.xmlreader.php#xmlreader.constants.xml-declaration"><var class="varname">XML_DECLARATION</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.xmlreader.php#xmlreader.constants.loaddtd"><var class="varname">LOADDTD</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.xmlreader.php#xmlreader.constants.defaultattrs"><var class="varname">DEFAULTATTRS</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.xmlreader.php#xmlreader.constants.validate"><var class="varname">VALIDATE</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.xmlreader.php#xmlreader.constants.subst-entities"><var class="varname">SUBST_ENTITIES</var></a></var>;</div>


    <div class="classsynopsisinfo classsynopsisinfo_comment">/* Propiedades */</div>
    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="varname"><a href="class.xmlreader.php#xmlreader.props.attributecount">$<var class="varname">attributeCount</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="type"><a href="language.types.string.php" class="type string">string</a></span>
      <var class="varname"><a href="class.xmlreader.php#xmlreader.props.baseuri">$<var class="varname">baseURI</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="varname"><a href="class.xmlreader.php#xmlreader.props.depth">$<var class="varname">depth</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span>
      <var class="varname"><a href="class.xmlreader.php#xmlreader.props.hasattributes">$<var class="varname">hasAttributes</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span>
      <var class="varname"><a href="class.xmlreader.php#xmlreader.props.hasvalue">$<var class="varname">hasValue</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span>
      <var class="varname"><a href="class.xmlreader.php#xmlreader.props.isdefault">$<var class="varname">isDefault</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span>
      <var class="varname"><a href="class.xmlreader.php#xmlreader.props.isemptyelement">$<var class="varname">isEmptyElement</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="type"><a href="language.types.string.php" class="type string">string</a></span>
      <var class="varname"><a href="class.xmlreader.php#xmlreader.props.localname">$<var class="varname">localName</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="type"><a href="language.types.string.php" class="type string">string</a></span>
      <var class="varname"><a href="class.xmlreader.php#xmlreader.props.name">$<var class="varname">name</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="type"><a href="language.types.string.php" class="type string">string</a></span>
      <var class="varname"><a href="class.xmlreader.php#xmlreader.props.namespaceuri">$<var class="varname">namespaceURI</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="varname"><a href="class.xmlreader.php#xmlreader.props.nodetype">$<var class="varname">nodeType</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="type"><a href="language.types.string.php" class="type string">string</a></span>
      <var class="varname"><a href="class.xmlreader.php#xmlreader.props.prefix">$<var class="varname">prefix</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="type"><a href="language.types.string.php" class="type string">string</a></span>
      <var class="varname"><a href="class.xmlreader.php#xmlreader.props.value">$<var class="varname">value</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="type"><a href="language.types.string.php" class="type string">string</a></span>
      <var class="varname"><a href="class.xmlreader.php#xmlreader.props.xmllang">$<var class="varname">xmlLang</var></a></var>;</div>


    <div class="classsynopsisinfo classsynopsisinfo_comment">/* Métodos */</div>
    <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><a href="xmlreader.close.php" class="methodname">close</a></span>(): <span class="type"><a href="language.types.singleton.php" class="type true">true</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="xmlreader.expand.php" class="methodname">expand</a></span>(<span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="class.domnode.php" class="type DOMNode">DOMNode</a></span></span> <code class="parameter">$baseNode</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>): <span class="type"><span class="type"><a href="class.domnode.php" class="type DOMNode">DOMNode</a></span>|<span class="type"><a href="language.types.singleton.php" class="type false">false</a></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="modifier">static</span> <span class="methodname"><a href="xmlreader.fromstream.php" class="methodname">fromStream</a></span>(<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> <code class="parameter">$stream</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$encoding</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$flags</code><span class="initializer"> = 0</span></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$documentUri</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span><br>): <span class="type">static</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="modifier">static</span> <span class="methodname"><a href="xmlreader.fromstring.php" class="methodname">fromString</a></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$source</code></span>, <span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$encoding</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$flags</code><span class="initializer"> = 0</span></span>): <span class="type">static</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="modifier">static</span> <span class="methodname"><a href="xmlreader.fromuri.php" class="methodname">fromUri</a></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$uri</code></span>, <span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$encoding</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$flags</code><span class="initializer"> = 0</span></span>): <span class="type">static</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="xmlreader.getattribute.php" class="methodname">getAttribute</a></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$name</code></span>): <span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="xmlreader.getattributeno.php" class="methodname">getAttributeNo</a></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$index</code></span>): <span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="xmlreader.getattributens.php" class="methodname">getAttributeNs</a></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$name</code></span>, <span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$namespace</code></span>): <span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="xmlreader.getparserproperty.php" class="methodname">getParserProperty</a></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$property</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="xmlreader.isvalid.php" class="methodname">isValid</a></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="xmlreader.lookupnamespace.php" class="methodname">lookupNamespace</a></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$prefix</code></span>): <span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="xmlreader.movetoattribute.php" class="methodname">moveToAttribute</a></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$name</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="xmlreader.movetoattributeno.php" class="methodname">moveToAttributeNo</a></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$index</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="xmlreader.movetoattributens.php" class="methodname">moveToAttributeNs</a></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$name</code></span>, <span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$namespace</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="xmlreader.movetoelement.php" class="methodname">moveToElement</a></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="xmlreader.movetofirstattribute.php" class="methodname">moveToFirstAttribute</a></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="xmlreader.movetonextattribute.php" class="methodname">moveToNextAttribute</a></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="xmlreader.next.php" class="methodname">next</a></span>(<span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$name</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="modifier">static</span> <span class="methodname"><a href="xmlreader.open.php" class="methodname">open</a></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$uri</code></span>, <span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$encoding</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$flags</code><span class="initializer"> = 0</span></span>): <span class="type"><a href="class.xmlreader.php" class="type XMLReader">XMLReader</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="xmlreader.open.php" class="methodname">open</a></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$uri</code></span>, <span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$encoding</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$flags</code><span class="initializer"> = 0</span></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="xmlreader.read.php" class="methodname">read</a></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="xmlreader.readinnerxml.php" class="methodname">readInnerXml</a></span>(): <span class="type"><a href="language.types.string.php" class="type string">string</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="xmlreader.readouterxml.php" class="methodname">readOuterXml</a></span>(): <span class="type"><a href="language.types.string.php" class="type string">string</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="xmlreader.readstring.php" class="methodname">readString</a></span>(): <span class="type"><a href="language.types.string.php" class="type string">string</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="xmlreader.setparserproperty.php" class="methodname">setParserProperty</a></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$property</code></span>, <span class="methodparam"><span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span> <code class="parameter">$value</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="xmlreader.setrelaxngschema.php" class="methodname">setRelaxNGSchema</a></span>(<span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$filename</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="xmlreader.setrelaxngschemasource.php" class="methodname">setRelaxNGSchemaSource</a></span>(<span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$source</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="xmlreader.setschema.php" class="methodname">setSchema</a></span>(<span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$filename</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="modifier">static</span> <span class="methodname"><a href="xmlreader.xml.php" class="methodname">XML</a></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$source</code></span>, <span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$encoding</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$flags</code><span class="initializer"> = 0</span></span>): <span class="type"><a href="class.xmlreader.php" class="type XMLReader">XMLReader</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="xmlreader.xml.php" class="methodname">XML</a></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$source</code></span>, <span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$encoding</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$flags</code><span class="initializer"> = 0</span></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

   }</div>


  </div>


  <div class="section" id="xmlreader.props">
   <h2 class="title">Propiedades</h2>
   <dl>
    
     <dt id="xmlreader.props.attributecount"><var class="varname">attributeCount</var></dt>
     <dd>
      <p class="para">
       El número de atributos en el nodo
      </p>
     </dd>
    

    
     <dt id="xmlreader.props.baseuri"><var class="varname">baseURI</var></dt>
     <dd>
      <p class="para">La URI base del nodo</p>
     </dd>
    

    
     <dt id="xmlreader.props.depth"><var class="varname">depth</var></dt>
     <dd>
      <p class="para">Profundidad del nodo en el árbol comenzando en 0</p>
     </dd>
    

    
     <dt id="xmlreader.props.hasattributes"><var class="varname">hasAttributes</var></dt>
     <dd>
      <p class="para">Indica si el nodo tiene atributos</p>
     </dd>
    

    
     <dt id="xmlreader.props.hasvalue"><var class="varname">hasValue</var></dt>
     <dd>
      <p class="para">Indica si el nodo tiene un valor de texto</p>
     </dd>
    

    
     <dt id="xmlreader.props.isdefault"><var class="varname">isDefault</var></dt>
     <dd>
      <p class="para">Indica si el atributo es por defecto desde el DTD</p>
     </dd>
    

    
     <dt id="xmlreader.props.isemptyelement"><var class="varname">isEmptyElement</var></dt>
     <dd>
       <p class="para">Indica si el nodo es un elemento vacío</p>
     </dd>
    

    
     <dt id="xmlreader.props.localname"><var class="varname">localName</var></dt>
     <dd>
      <p class="para">El nombre local del nodo</p>
     </dd>
    

    
     <dt id="xmlreader.props.name"><var class="varname">name</var></dt>
     <dd>
      <p class="para">El nombre calificado del nodo</p>
     </dd>
    

    
     <dt id="xmlreader.props.namespaceuri"><var class="varname">namespaceURI</var></dt>
     <dd>
      <p class="para">El URI del espacio de nombres asociado con el nodo</p>
     </dd>
    

    
     <dt id="xmlreader.props.nodetype"><var class="varname">nodeType</var></dt>
     <dd>
      <p class="para">El tipo de nodo para el nodo</p>
     </dd>
    

    
     <dt id="xmlreader.props.prefix"><var class="varname">prefix</var></dt>
     <dd>
      <p class="para">El prefijo del espacio de nombres asociado con el nodo</p>
     </dd>
    

    
     <dt id="xmlreader.props.value"><var class="varname">value</var></dt>
     <dd>
      <p class="para">El valor de texto del nodo</p>
     </dd>
    

    
     <dt id="xmlreader.props.xmllang"><var class="varname">xmlLang</var></dt>
     <dd>
      <p class="para">El ámbito xml:lang en el que reside el nodo</p>
     </dd>
    

   </dl>
  </div>


  
  <div class="section" id="xmlreader.constants">
   <h2 class="title">Constantes predefinidas</h2>
   <div class="section" id="xmlreader.constants.types">
    <h2 class="title">Tipos de nodo XMLReader</h2>
    <dl>

     
      <dt id="xmlreader.constants.none"><strong><code><a href="class.xmlreader.php#xmlreader.constants.none">XMLReader::NONE</a></code></strong></dt>
      <dd>
       <p class="para">Ningún tipo de nodo</p>
      </dd>
     

     
      <dt id="xmlreader.constants.element"><strong><code><a href="class.xmlreader.php#xmlreader.constants.element">XMLReader::ELEMENT</a></code></strong></dt>
      <dd>
       <p class="para">Elemento de inicio</p>
      </dd>
     

     
      <dt id="xmlreader.constants.attribute"><strong><code><a href="class.xmlreader.php#xmlreader.constants.attribute">XMLReader::ATTRIBUTE</a></code></strong></dt>
      <dd>
       <p class="para">Nodo Atributo</p>
      </dd>
     

     
      <dt id="xmlreader.constants.text"><strong><code><a href="class.xmlreader.php#xmlreader.constants.text">XMLReader::TEXT</a></code></strong></dt>
      <dd>
       <p class="para">Nodo texto</p>
      </dd>
     

     
      <dt id="xmlreader.constants.cdata"><strong><code><a href="class.xmlreader.php#xmlreader.constants.cdata">XMLReader::CDATA</a></code></strong></dt>
      <dd>
       <p class="para">Nodo CDATA</p>
      </dd>
     

     
      <dt id="xmlreader.constants.entity-ref"><strong><code><a href="class.xmlreader.php#xmlreader.constants.entity-ref">XMLReader::ENTITY_REF</a></code></strong></dt>
      <dd>
       <p class="para">Nodo de referencia de entidad</p>
      </dd>
     

     
      <dt id="xmlreader.constants.entity"><strong><code><a href="class.xmlreader.php#xmlreader.constants.entity">XMLReader::ENTITY</a></code></strong></dt>
      <dd>
       <p class="para">Nodo de declaración de entidad</p>
      </dd>
     

     
      <dt id="xmlreader.constants.pi"><strong><code><a href="class.xmlreader.php#xmlreader.constants.pi">XMLReader::PI</a></code></strong></dt>
      <dd>
       <p class="para">Nodo de instrucción de proceso</p>
      </dd>
     

     
      <dt id="xmlreader.constants.comment"><strong><code><a href="class.xmlreader.php#xmlreader.constants.comment">XMLReader::COMMENT</a></code></strong></dt>
      <dd>
       <p class="para">Nodo de comentario</p>
      </dd>
     

     
      <dt id="xmlreader.constants.doc"><strong><code><a href="class.xmlreader.php#xmlreader.constants.doc">XMLReader::DOC</a></code></strong></dt>
      <dd>
       <p class="para">Nodo documento</p>
      </dd>
     

     
      <dt id="xmlreader.constants.doc-type"><strong><code><a href="class.xmlreader.php#xmlreader.constants.doc-type">XMLReader::DOC_TYPE</a></code></strong></dt>
      <dd>
       <p class="para">Nodo de tipo de documento</p>
      </dd>
     

     
      <dt id="xmlreader.constants.doc-fragment"><strong><code><a href="class.xmlreader.php#xmlreader.constants.doc-fragment">XMLReader::DOC_FRAGMENT</a></code></strong></dt>
      <dd>
       <p class="para">Nodo de fragmento de documento</p>
      </dd>
     

     
      <dt id="xmlreader.constants.notation"><strong><code><a href="class.xmlreader.php#xmlreader.constants.notation">XMLReader::NOTATION</a></code></strong></dt>
      <dd>
       <p class="para">Nodo de notación</p>
      </dd>
     

     
      <dt id="xmlreader.constants.whitespace"><strong><code><a href="class.xmlreader.php#xmlreader.constants.whitespace">XMLReader::WHITESPACE</a></code></strong></dt>
      <dd>
       <p class="para">Nodo &quot;espacio&quot;</p>
      </dd>
     

     
      <dt id="xmlreader.constants.significant-whitespace"><strong><code><a href="class.xmlreader.php#xmlreader.constants.significant-whitespace">XMLReader::SIGNIFICANT_WHITESPACE</a></code></strong></dt>
      <dd>
       <p class="para">Nodo &quot;espacio&quot; significativo</p>
      </dd>
     

     
      <dt id="xmlreader.constants.end-element"><strong><code><a href="class.xmlreader.php#xmlreader.constants.end-element">XMLReader::END_ELEMENT</a></code></strong></dt>
      <dd>
       <p class="para">Elemento de fin</p>
      </dd>
     

     
      <dt id="xmlreader.constants.end-entity"><strong><code><a href="class.xmlreader.php#xmlreader.constants.end-entity">XMLReader::END_ENTITY</a></code></strong></dt>
      <dd>
       <p class="para">Entidad de fin</p>
      </dd>
     

     
      <dt id="xmlreader.constants.xml-declaration"><strong><code><a href="class.xmlreader.php#xmlreader.constants.xml-declaration">XMLReader::XML_DECLARATION</a></code></strong></dt>
      <dd>
       <p class="para">Nodo de declaración XML</p>
      </dd>
     

    </dl>
   </div>

   <div class="section" id="xmlreader.constants.options">
    <h2 class="title">Opciones del analizador XMLReader</h2>

    <dl>

     
      <dt id="xmlreader.constants.loaddtd"><strong><code><a href="class.xmlreader.php#xmlreader.constants.loaddtd">XMLReader::LOADDTD</a></code></strong></dt>
      <dd>
       <p class="para">Carga un DTD pero no lo valida</p>
      </dd>
     

     
      <dt id="xmlreader.constants.defaultattrs"><strong><code><a href="class.xmlreader.php#xmlreader.constants.defaultattrs">XMLReader::DEFAULTATTRS</a></code></strong></dt>
      <dd>
       <p class="para">Carga un DTD y los atributos por defecto pero no lo valida</p>
      </dd>
     

     
      <dt id="xmlreader.constants.validate"><strong><code><a href="class.xmlreader.php#xmlreader.constants.validate">XMLReader::VALIDATE</a></code></strong></dt>
      <dd>
       <p class="para">Carga un DTD y valida el documento durante el análisis</p>
      </dd>
     

     
      <dt id="xmlreader.constants.subst-entities"><strong><code><a href="class.xmlreader.php#xmlreader.constants.subst-entities">XMLReader::SUBST_ENTITIES</a></code></strong></dt>
      <dd>
       <p class="para">Sustituye las entidades y expande las referencias</p>
      </dd>
     

    </dl>
   </div>
  </div>

  <div class="section">
   <h2 class="title">Historial de cambios</h2>
   <table class="doctable informaltable">
    
     <thead>
      <tr>
       <th>Versión</th>
       <th>Descripción</th>
      </tr>

     </thead>

     <tbody class="tbody">
      <tr>
       <td>8.4.0</td>
       <td>
        Las constantes de clase ahora están tipadas.
       </td>
      </tr>

     </tbody>
    
   </table>

  </div>


 </div>

 









































































































































































<h2>Tabla de contenidos</h2><ul class="chunklist chunklist_reference"><li><a href="xmlreader.close.php">XMLReader::close</a> — Cierra la entrada del XMLReader</li><li><a href="xmlreader.expand.php">XMLReader::expand</a> — Devuelve una copia del nodo actual como un nodo de objeto DOM</li><li><a href="xmlreader.fromstream.php">XMLReader::fromStream</a> — Crear un XMLReader a partir de un flujo para leer</li><li><a href="xmlreader.fromstring.php">XMLReader::fromString</a> — Crear un XMLReader a partir de una cadena XML</li><li><a href="xmlreader.fromuri.php">XMLReader::fromUri</a> — Crear un XMLReader a partir de una URI para leer</li><li><a href="xmlreader.getattribute.php">XMLReader::getAttribute</a> — Obtiener el valor del atributo nombrado</li><li><a href="xmlreader.getattributeno.php">XMLReader::getAttributeNo</a> — Obtiene el valor de un atributo por el indice</li><li><a href="xmlreader.getattributens.php">XMLReader::getAttributeNs</a> — Recupera el valor de un atributo por nombre local y URI</li><li><a href="xmlreader.getparserproperty.php">XMLReader::getParserProperty</a> — Indica si la porpiedad especificada ha sido establecida</li><li><a href="xmlreader.isvalid.php">XMLReader::isValid</a> — Indica si el documento analizado es v&aacute;lido</li><li><a href="xmlreader.lookupnamespace.php">XMLReader::lookupNamespace</a> — Consulta el espacio de nombres para un prefijo</li><li><a href="xmlreader.movetoattribute.php">XMLReader::moveToAttribute</a> — Mueve el cursor a un atributo nombrado</li><li><a href="xmlreader.movetoattributeno.php">XMLReader::moveToAttributeNo</a> — Mueve el cursor a un atributo por su &iacute;ndice</li><li><a href="xmlreader.movetoattributens.php">XMLReader::moveToAttributeNs</a> — Mover el cursor a un atributo dado</li><li><a href="xmlreader.movetoelement.php">XMLReader::moveToElement</a> — Posiciona el cursor en el elem&eacute;nto padre del actual atributo</li><li><a href="xmlreader.movetofirstattribute.php">XMLReader::moveToFirstAttribute</a> — Posiciona el cursor en el primer atributo</li><li><a href="xmlreader.movetonextattribute.php">XMLReader::moveToNextAttribute</a> — Posiciona el cursor en el siguiente atributo</li><li><a href="xmlreader.next.php">XMLReader::next</a> — Mueve el cursor al siguiente nodo saltandose todos los sub&aacute;rboles</li><li><a href="xmlreader.open.php">XMLReader::open</a> — Fija el URI que contiene el XML a analizar</li><li><a href="xmlreader.read.php">XMLReader::read</a> — Se mueve al siguiente nodo en el documento</li><li><a href="xmlreader.readinnerxml.php">XMLReader::readInnerXml</a> — Recupera el XML del actual nodo</li><li><a href="xmlreader.readouterxml.php">XMLReader::readOuterXml</a> — Recupera el XML del actual nodo, incluyendo &eacute;l mismo</li><li><a href="xmlreader.readstring.php">XMLReader::readString</a> — Lee el contenido del nodo actual como string</li><li><a href="xmlreader.setparserproperty.php">XMLReader::setParserProperty</a> — Establecer las opciones del analizador</li><li><a href="xmlreader.setrelaxngschema.php">XMLReader::setRelaxNGSchema</a> — Establece el nomb re del archivo o el URI para un esquema RelaxNG</li><li><a href="xmlreader.setrelaxngschemasource.php">XMLReader::setRelaxNGSchemaSource</a> — Establece los datos contenidos en un esquema RelaxNG</li><li><a href="xmlreader.setschema.php">XMLReader::setSchema</a> — Valida el documento en contra del XSD</li><li><a href="xmlreader.xml.php">XMLReader::XML</a> — Establece los datos que contienen el XML a analizar</li></ul>
</div>
<?php manual_footer($setup); ?>