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php-manual-pt_BR-5.2.4-1mdv2008.1.noarch.rpm

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>DOMDocument-&#62;getElementsByTagNameNS()</H1
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NAME="AEN36235"
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><P
>    (no version information, might be only in CVS)</P
>DOMDocument-&#62;getElementsByTagNameNS()&nbsp;--&nbsp;
   Searches for all elements with given tag name in specified namespace
  </DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN36238"
></A
><H2
>Descrição</H2
>class <B
CLASS="classname"
>DOMDocument</B
> { <BR
></BR
>DOMNodeList <B
CLASS="methodname"
>getElementsByTagNameNS</B
> ( string namespaceURI, string localName )<BR
></BR
>}<P
>&#13;   Returns a <B
CLASS="classname"
>DOMNodeList</B
> of all elements with a given 
   local name and a namespace URI.
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN36254"
></A
><H2
>Parâmetros</H2
><P
>&#13;   <P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><CODE
CLASS="parameter"
>namespaceURI</CODE
></DT
><DD
><P
>&#13;       The namespace URI of the elements to match on. 
       The special value <TT
CLASS="literal"
>*</TT
> matches all namespaces.
      </P
></DD
><DT
><CODE
CLASS="parameter"
>localName</CODE
></DT
><DD
><P
>&#13;       The local name of the elements to match on. 
       The special value <TT
CLASS="literal"
>*</TT
> matches all local names.
      </P
></DD
></DL
></DIV
>
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN36270"
></A
><H2
>Valores de retornado</H2
><P
>&#13;   A new <B
CLASS="classname"
>DOMNodeList</B
> object containing all the matched 
   elements.
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN36274"
></A
><H2
>Exemplos</H2
><P
>&#13;   <TABLE
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><A
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></A
><P
><B
>Exemplo 1. Get all the XInclude elements</B
></P
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br /><br />$xml </font><font color="#007700">= &lt;&lt;&lt;EOD<br /></font><font color="#0000BB">&lt;?xml version="1.0" ?&gt;<br />&lt;chapter xmlns:xi="http://www.w3.org/2001/XInclude"&gt;<br />&lt;title&gt;Books of the other guy..&lt;/title&gt;<br />&lt;para&gt;<br /> &lt;xi:include href="book.xml"&gt;<br />&nbsp;&nbsp;&lt;xi:fallback&gt;<br />&nbsp;&nbsp;&nbsp;&lt;error&gt;xinclude: book.xml not found&lt;/error&gt;<br />&nbsp;&nbsp;&lt;/xi:fallback&gt;<br /> &lt;/xi:include&gt;<br /> &lt;include&gt;<br />&nbsp;&nbsp;This is another namespace<br /> &lt;/include&gt;<br />&lt;/para&gt;<br />&lt;/chapter&gt;<br /></font><font color="#007700">EOD;<br /></font><font color="#0000BB">$dom </font><font color="#007700">= new </font><font color="#0000BB">DOMDocument</font><font color="#007700">;<br /><br /></font><font color="#FF8000">// load the XML string defined above<br /></font><font color="#0000BB">$dom</font><font color="#007700">-&gt;</font><font color="#0000BB">loadXML</font><font color="#007700">(</font><font color="#0000BB">$xml</font><font color="#007700">);<br /><br />foreach (</font><font color="#0000BB">$dom</font><font color="#007700">-&gt;</font><font color="#0000BB">getElementsByTagNameNS</font><font color="#007700">(</font><font color="#DD0000">'http://www.w3.org/2001/XInclude'</font><font color="#007700">, </font><font color="#DD0000">'*'</font><font color="#007700">) as </font><font color="#0000BB">$element</font><font color="#007700">) {<br />&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#DD0000">'local name: '</font><font color="#007700">, </font><font color="#0000BB">$element</font><font color="#007700">-&gt;</font><font color="#0000BB">localName</font><font color="#007700">, </font><font color="#DD0000">', prefix: '</font><font color="#007700">, </font><font color="#0000BB">$element</font><font color="#007700">-&gt;</font><font color="#0000BB">prefix</font><font color="#007700">, </font><font color="#DD0000">"\n"</font><font color="#007700">;<br />}<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
></TR
></TABLE
><P
>O exemplo acima irá imprimir:</P
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><PRE
CLASS="screen"
>local name: include, prefix: xi
local name: fallback, prefix: xi</PRE
></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
>
  </P
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></A
><H2
>Veja também</H2
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>&#13;   <P
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