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📁 《Big C++ 》Third Edition电子书和代码全集-Part1

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<h2><font color="#009999">29.2 Parsing XML Documents (cont.)</font></h2>
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<ul>
	<li>Use <tt>DOMNamedNodeMap</tt> to iterate over attributes</li>
	<li>Returned by <tt>getAttributes</tt>:
		<blockquote><tt>
			DOMNamedNodeMap* attributes = price_element-&gt;getAttributes();
		</tt></blockquote>
	</li>
	<li>Use <tt>item</tt> method to get a particular attribute:
		<blockquote><tt>
			int i = . . .;<br>
			<font color="#0000cc">
				// # between 0 and attributes-&gt;getLength() - 1</font><br>
			DOMNode* attribute_node = attributes-&gt;item(i);<br>
			XMLCh* attribute_name = attribute_node-&gt;getNodeName();<br>
			<font color="#0000cc">// For example, "currency"</font><br>
			XMLCh* attribute_value = attribute_node.getNodeValue();<br>
			<font color="#0000cc">// For example, "USD"</font>
		</tt></blockquote>
	</li>
</ul>

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