Source of: /manual/en/simplexmlelement.attributes.php
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<div id="simplexmlelement.attributes" class="refentry">
<div class="refnamediv">
<h1 class="refname">SimpleXMLElement::attributes</h1>
<p class="verinfo">(PHP 5 >= 5.0.1)</p><p class="refpurpose"><span class="refname">SimpleXMLElement::attributes</span> — <span class="dc-title">Identifies an element's attributes</span></p>
</div>
<a name="simplexmlelement.attributes.description"></a><div class="refsect1 description">
<h3 class="title">Description</h3>
<div class="classsynopsis">
<div class="ooclass"><a href="class.simplexmlelement.php" class="classname">SimpleXMLElement</a></div>
<div class="methodsynopsis dc-description">
<span class="type">SimpleXMLElement</span> <span class="methodname"><b>attributes</b></span>
([ <span class="methodparam"><span class="type">string</span> <tt class="parameter">$ns</tt></span>
[, <span class="methodparam"><span class="type">bool</span> <tt class="parameter">$is_prefix</tt></span>
]] )</div>
</div>
<p class="para">
This function provides the attributes and values defined within an xml tag.
</p>
<blockquote><p><b class="note">Note</b>: <span class="simpara">SimpleXML has made a rule of adding
iterative properties to most methods. They cannot be viewed using <a href="function.var-dump.php" class="function">var_dump()</a>
or anything else which can examine objects.</span></p></blockquote>
</div>
<a name="simplexmlelement.attributes.parameters"></a><div class="refsect1 parameters">
<h3 class="title">Parameters</h3>
<p class="para">
</p><dl>
<dt class="varlistentry">
<span class="term"><i><tt class="parameter">ns</tt></i>
</span>
</dt><dd class="listitem">
<p class="para">
An optional namespace for the retrieved attributes
</p>
</dd>
<dt class="varlistentry">
<span class="term"><i><tt class="parameter">is_prefix</tt></i>
</span>
</dt><dd class="listitem">
<p class="para">
Default to <b><tt class="constant">FALSE</tt></b>
</p>
</dd>
</dl>
<p>
</p>
</div>
<a name="simplexmlelement.attributes.returnvalues"></a><div class="refsect1 returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
</p>
</div>
<a name="simplexmlelement.attributes.examples"></a><div class="refsect1 examples">
<h3 class="title">Examples</h3>
<p class="para">
</p><div class="example">
<p><b>Example #1 Interpret an XML string</b></p>
<div class="example-contents programlisting">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br />$string </span><span style="color: #007700">= <<<XML<br /></span><span style="color: #DD0000"><a xmlns:b><br /> <foo name="one" game="lonely">1</foo><br /></a><br /></span><span style="color: #007700">XML;<br /><br /></span><span style="color: #0000BB">$xml </span><span style="color: #007700">= </span><span style="color: #0000BB">simplexml_load_string</span><span style="color: #007700">(</span><span style="color: #0000BB">$string</span><span style="color: #007700">);<br />foreach(</span><span style="color: #0000BB">$xml</span><span style="color: #007700">-></span><span style="color: #0000BB">foo</span><span style="color: #007700">[</span><span style="color: #0000BB">0</span><span style="color: #007700">]-></span><span style="color: #0000BB">attributes</span><span style="color: #007700">() as </span><span style="color: #0000BB">$a </span><span style="color: #007700">=> </span><span style="color: #0000BB">$b</span><span style="color: #007700">) {<br /> echo </span><span style="color: #0000BB">$a</span><span style="color: #007700">,</span><span style="color: #DD0000">'="'</span><span style="color: #007700">,</span><span style="color: #0000BB">$b</span><span style="color: #007700">,</span><span style="color: #DD0000">"\"\n"</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents para"><p>The above example will output:</p></div>
<div class="example-contents screen">
<div class="cdata"><pre>
name="one"
game="lonely"
</pre></div>
</div>
</div><p>
</p>
</div>
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