reference/simplexml/simplexmlelement/asXML.xml
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770c6facae667218f69c8ea2715ea20f6fab32f3
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<modifier>public</modifier> <type>mixed</type><methodname>SimpleXMLElement::asXML</methodname>
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<methodparam choice="opt"><type>string</type><parameter>filename</parameter></methodparam>
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<methodsynopsis role="SimpleXMLElement">
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<modifier>public</modifier> <type class="union"><type>string</type><type>bool</type></type><methodname>SimpleXMLElement::asXML</methodname>
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<methodparam choice="opt"><type class="union"><type>string</type><type>null</type></type><parameter>filename</parameter><initializer>&null;</initializer></methodparam>
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</methodsynopsis>
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<para>
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The <literal>asXML</literal> method formats the parent object's data
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<term><parameter>filename</parameter></term>
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<listitem>
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<para>
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If specified, the function writes the data to the file rather than
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If a &string; value is provided, the function writes the data to the file rather than
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returning it.
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</para>
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</listitem>
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</para>
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</refsect1>
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<refsect1 role="changelog">
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&reftitle.changelog;
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<informaltable>
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<tgroup cols="2">
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<thead>
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<row>
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<entry>&Version;</entry>
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<entry>&Description;</entry>
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</row>
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</thead>
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<tbody>
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<row>
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<entry>8.0.0</entry>
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<entry>
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<parameter>filename</parameter> is nullable now.
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</entry>
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</row>
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</tbody>
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</tgroup>
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</informaltable>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<para>
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/* Search for <a><b><c> */
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$result = $xml->xpath('/a/b/c');
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while(list( , $node) = each($result)) {
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foreach ($result as $node) {
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echo $node->asXML();
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}
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?>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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