Sophie: php-manual-zh-5.2.4-1mdv2008.1 noarch

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

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<HTML
><HEAD
><TITLE
>SimpleXMLElement-&#62;attributes()</TITLE
><META
NAME="GENERATOR"
CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK
REL="HOME"
TITLE="PHP 手册"
HREF="index.html"><LINK
REL="UP"
TITLE="SimpleXML functions"
HREF="ref.simplexml.html"><LINK
REL="PREVIOUS"
TITLE="SimpleXMLElement->asXML()"
HREF="function.simplexml-element-asxml.html"><LINK
REL="NEXT"
TITLE="SimpleXMLElement->children()"
HREF="function.simplexml-element-children.html"><META
HTTP-EQUIV="Content-type"
CONTENT="text/html; charset=UTF-8"></HEAD
><BODY
CLASS="refentry"
BGCOLOR="#FFFFFF"
TEXT="#000000"
LINK="#0000FF"
VLINK="#840084"
ALINK="#0000FF"
><DIV
CLASS="NAVHEADER"
><TABLE
SUMMARY="Header navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TH
COLSPAN="3"
ALIGN="center"
>PHP 手册</TH
></TR
><TR
><TD
WIDTH="10%"
ALIGN="left"
VALIGN="bottom"
><A
HREF="function.simplexml-element-asxml.html"
ACCESSKEY="P"
>上一页</A
></TD
><TD
WIDTH="80%"
ALIGN="center"
VALIGN="bottom"
></TD
><TD
WIDTH="10%"
ALIGN="right"
VALIGN="bottom"
><A
HREF="function.simplexml-element-children.html"
ACCESSKEY="N"
>下一页</A
></TD
></TR
></TABLE
><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><H1
><A
NAME="function.simplexml-element-attributes"
></A
>SimpleXMLElement-&#62;attributes()</H1
><DIV
CLASS="refnamediv"
><A
NAME="AEN209460"
></A
><P
>    (no version information, might be only in CVS)</P
>SimpleXMLElement-&#62;attributes()&nbsp;--&nbsp;Identifies an element's attributes</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN209463"
></A
><H2
>说明</H2
>class <B
CLASS="classname"
>SimpleXMLElement</B
> { <BR
></BR
>SimpleXMLElement <B
CLASS="methodname"
>attributes</B
> ( [string ns [, bool is_prefix]] )<BR
></BR
>}<P
>&#13;   This function provides the attributes and values defined within an xml tag.
  </P
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>注意: </B
>SimpleXML
创建了一条给大部分方法增加交互式属性的规则。这些属性不能够使用
<A
HREF="function.var-dump.html"
><B
CLASS="function"
>var_dump()</B
></A
> 或其它检查对象的方法来查看。</P
></BLOCKQUOTE
></DIV
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN209481"
></A
><H2
>参数</H2
><P
>&#13;   <P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><CODE
CLASS="parameter"
>ns</CODE
></DT
><DD
><P
>&#13;       An optional namespace for the retrieved attributes
      </P
></DD
><DT
><CODE
CLASS="parameter"
>is_prefix</CODE
></DT
><DD
><P
>&#13;       Default to <TT
CLASS="constant"
><B
>FALSE</B
></TT
>
      </P
></DD
></DL
></DIV
>
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN209496"
></A
><H2
>返回值</H2
><P
>&#13;  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN209499"
></A
><H2
>范例</H2
><P
>&#13;   <TABLE
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
CLASS="EXAMPLE"
><TR
><TD
><DIV
CLASS="example"
><A
NAME="AEN209502"
></A
><P
><B
>例 1. Interpret an XML string</B
></P
><TABLE
BORDER="0"
BGCOLOR="#E0E0E0"
CELLPADDING="5"
><TR
><TD
><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />$string </font><font color="#007700">= &lt;&lt;&lt;XML<br /></font><font color="#0000BB">&lt;a xmlns:b&gt;<br /> &lt;foo name="one" game="lonely"&gt;1&lt;/foo&gt;<br />&lt;/a&gt;<br /></font><font color="#007700">XML;<br /><br /></font><font color="#0000BB">$xml </font><font color="#007700">= </font><font color="#0000BB">simplexml_load_string</font><font color="#007700">(</font><font color="#0000BB">$string</font><font color="#007700">);<br />foreach(</font><font color="#0000BB">$xml</font><font color="#007700">-&gt;</font><font color="#0000BB">foo</font><font color="#007700">[</font><font color="#0000BB">0</font><font color="#007700">]-&gt;</font><font color="#0000BB">attributes</font><font color="#007700">() as </font><font color="#0000BB">$a </font><font color="#007700">=&gt; </font><font color="#0000BB">$b</font><font color="#007700">) {<br />&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#0000BB">$a</font><font color="#007700">,</font><font color="#DD0000">'="'</font><font color="#007700">,</font><font color="#0000BB">$b</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
>上例将输出：</P
><TABLE
BORDER="0"
BGCOLOR="#E0E0E0"
CELLPADDING="5"
><TR
><TD
><PRE
CLASS="screen"
>name="one"
game="lonely"</PRE
></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
>
  </P
></DIV
><DIV
CLASS="NAVFOOTER"
><HR
ALIGN="LEFT"
WIDTH="100%"><TABLE
SUMMARY="Footer navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
><A
HREF="function.simplexml-element-asxml.html"
ACCESSKEY="P"
>上一页</A
></TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="index.html"
ACCESSKEY="H"
>起始页</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
><A
HREF="function.simplexml-element-children.html"
ACCESSKEY="N"
>下一页</A
></TD
></TR
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
>SimpleXMLElement-&#62;asXML()</TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="ref.simplexml.html"
ACCESSKEY="U"
>上一级</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
>SimpleXMLElement-&#62;children()</TD
></TR
></TABLE
></DIV
></BODY
></HTML
>