php-doc-en/reference/domxml/functions/DomNode-get-content.xml

<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.9 $ -->
<refentry id='function.domnode-get-content'>
 <refnamediv>
  <refname>DomNode->get_content</refname>
  <refpurpose>
   Gets content of node
  </refpurpose>
 </refnamediv>
 <refsect1>
  &reftitle.description;
  <methodsynopsis>
   <type>string</type><methodname>DomNode->get_content</methodname>
   <void/>
  </methodsynopsis>
  <para>
   This function returns the content of the actual node.
  </para>
  <para>
   <example>
    <title>Getting a content</title>
    <programlisting role="php">
<![CDATA[
<?php
if (!$dom = domxml_open_mem($xmlstr)) {
  echo "Error while parsing the document\n";
  exit;
}

$root = $dom->document_element();

$node_array = $root->get_elements_by_tagname("element");

for ($i = 0; $i<count($node_array); $i++) {
    $node = $node_array[$i];
    echo "The element[$i] is: " . $node->get_content();
}

?>
]]>
    </programlisting>
   </example>
  </para>
 </refsect1>
</refentry>

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