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        23.5.3  使用XmlTextWriter类
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                        C#高级编程(第3版)
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                        23.5.3  使用XmlTextWriter类
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                 <link href="css.css" rel="stylesheet" type="text/css" /><h3 style="MARGIN-TOP: 8.15pt; MARGIN-LEFT: 0cm; MARGIN-RIGHT: 0cm; FTEL: 8.15pt"><span lang="EN-US">23.5.3 &nbsp;</span><span style="FONT-FAMILY: 黑体">使用</span><span lang="EN-US">XmlTextWriter</span><span style="FONT-FAMILY: 黑体">类</span></h3>
<p class="MsoNormal"><a ftel="writing"></a><a ftel="XMLTextWriter2"><span lang="EN-US">XmlTextWriter</span></a><span style="FONT-FAMILY: 宋体">类可以把</span><span lang="EN-US">XML</span><span style="FONT-FAMILY: 宋体">写入一个流、文件或</span><span lang="EN-US">TextWriter</span><span style="FONT-FAMILY: 宋体">对象中。与</span><span lang="EN-US">XmlTextReader</span><span style="FONT-FAMILY: 宋体">一样,</span><span lang="EN-US">XmlTextWriter</span><span style="FONT-FAMILY: 宋体">类以只向前、未缓存的方式进行写入。</span><span lang="EN-US">XmlTextWriter</span><span style="FONT-FAMILY: 宋体">的可配置性很高,可以指定是否缩进文本、缩进量、在属性值中使用什么引号以及是否支持命名空间等信息。</span></p>
<p class="MsoNormal"><span style="FONT-FAMILY: 宋体">下面是一个简单的示例,说明了如何使用</span><span lang="EN-US">XmlTextWriter</span><span style="FONT-FAMILY: 宋体">类,这段代码在</span><span lang="EN-US">XMLWriterSample1</span><span style="FONT-FAMILY: 宋体">文件夹中:</span></p>
<p class="a6" style="MARGIN-TOP: 8.15pt; MARGIN-LEFT: 21.45pt; MARGIN-RIGHT: 0cm; FTEL: 18.45pt"><span lang="EN-US">private void button1</span><span lang="EN-US" style="FONT-FAMILY: 'Baskerville BE Regular'">_</span><span lang="EN-US">Click(object sender, System.EventArgs e)</span></p>
<p class="a6" style="MARGIN-LEFT: 21.45pt; FTEL: 18.45pt"><span lang="EN-US">{</span></p>
<p class="2" style="MARGIN-LEFT: 21.45pt; FTEL: 18.45pt"><span lang="EN-US">&nbsp;&nbsp; // change to match your path structure</span></p>
<p class="2" style="MARGIN-LEFT: 21.45pt; FTEL: 18.45pt"><span lang="EN-US">&nbsp;&nbsp; string fileFTEL=&quot;..\\..\\..\\booknew.xml&quot;;</span></p>
<p class="2" style="MARGIN-LEFT: 21.45pt; FTEL: 18.45pt"><span lang="EN-US">&nbsp;&nbsp; // create the XmlTextWriter</span></p>
<p class="2" style="MARGIN-LEFT: 21.45pt; FTEL: 18.45pt"><span lang="EN-US">&nbsp;&nbsp; XmlTextWriter tw=new XmlTextWriter(fileName,null);</span></p>
<p class="2" style="MARGIN-LEFT: 21.45pt; FTEL: 18.45pt"><span lang="EN-US">&nbsp;&nbsp; // set the formatting to indented</span></p>

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