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<h1 align=center>QTextOStream類參考</h1>
<p>QTextOStream類是為輸出流提供方便的類。
<a href="#details">詳情請(qǐng)見……</a>
<p><tt>#include <<a href="qtextstream-h.html">qtextstream.h</a>></tt>
<p>繼承了<a href="qtextstream.html">QTextStream</a>。
<p><a href="qtextostream-members.html">所有成員函數(shù)的列表。</a>
<h2>公有成員</h2>
<ul>
<li><div class=fn><a href="#QTextOStream"><b>QTextOStream</b></a> ( QString * s )</div></li>
<li><div class=fn><a href="#QTextOStream-2"><b>QTextOStream</b></a> ( QByteArray ba )</div></li>
<li><div class=fn><a href="#QTextOStream-3"><b>QTextOStream</b></a> ( FILE * f )</div></li>
</ul>
<hr><a name="details"></a><h2>詳細(xì)描述</h2>
QTextOStream類是為輸出流提供方便的類。
<p> 對(duì)于簡(jiǎn)單的任務(wù)，代碼應(yīng)該更簡(jiǎn)單，所以這個(gè)類是速記的，所以沒有傳遞<em>mode</em>參數(shù)給普通的<a href="qtextstream.html">QTextStream</a>的構(gòu)造函數(shù)。
<p> 這是一個(gè)很簡(jiǎn)單的例子，就是寫這樣的東西：
<pre>
<a href="qstring.html">QString</a> result;
<a href="#QTextOStream">QTextOStream</a>(&result) << "pi = " << 3.14;
</pre>
<p>See also <a href="io.html">輸入/輸出和網(wǎng)絡(luò)</a>和<a href="text.html">文本相關(guān)類</a>。
<hr><h2>成員函數(shù)文檔</h2>
<h3 class=fn><a name="QTextOStream"></a>QTextOStream::QTextOStream ( <a href="qstring.html">QString</a> * s )
</h3>
<p> 構(gòu)造一個(gè)向字符串<em>s</em>寫的流。
<h3 class=fn><a name="QTextOStream-2"></a>QTextOStream::QTextOStream ( <a href="qbytearray.html">QByteArray</a> ba )
</h3>
<p> 構(gòu)造一個(gè)向數(shù)組<em>ba</em>寫的流。
<h3 class=fn><a name="QTextOStream-3"></a>QTextOStream::QTextOStream ( FILE * f )
</h3>
<p> 構(gòu)造一個(gè)向文件<em>f</em>寫的流。
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