File: Poco.StreamCopier.html

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Class Poco::StreamCopier</title>
<meta http-equiv="content-type" content="text/html; charset=utf-8"/>
<meta name="author" content="Applied Informatics Software Engineering GmbH and Contributors"/>
<meta name="publisher" content="Applied Informatics Software Engineering GmbH and Contributors"/>
<meta name="copyright" content="Copyright (c) 2009, Applied Informatics Software Engineering GmbH and Contributors"/>
<meta name="language" content="en"/>
<meta name="date" content="2009-11-24"/>
<meta name="generator" content="PocoDoc"/>
<link rel="stylesheet" href="css/styles.css" type="text/css"/>
</head>
<body bgcolor="#ffffff" leftmargin="0" topmargin="0">
<div class="header">
<h1 class="namespace"><a href="Poco.html" class="namespace">Poco</a></h1>
<h1 class="symbol">class StreamCopier</h1>
</div>
<div class="body">
<p>
<b>Library:</b> Foundation<br />
<b>Package:</b> Streams<br />
<b>Header:</b> Poco/StreamCopier.h</p>
<h2>Description</h2>
<div class="description">
<p>This class provides static methods to copy the contents from one stream into another. </p>
</div>
<h2>Member Summary</h2>
<p><b>Member Functions: </b><a href="Poco.StreamCopier.html#10298" title="Poco::StreamCopier::copyStream()">copyStream</a>, <a href="Poco.StreamCopier.html#10302" title="Poco::StreamCopier::copyStreamUnbuffered()">copyStreamUnbuffered</a>, <a href="Poco.StreamCopier.html#10305" title="Poco::StreamCopier::copyToString()">copyToString</a></p>
<h2>Member Functions</h2>
<h3><a name="10298">copyStream</a> <img src="images/static.gif" alt="static" title="static" style="vertical-align:baseline;" border="0" /> </h3>
<p class="decl">static std::streamsize copyStream(<br />&nbsp;&nbsp;&nbsp;&nbsp;std::istream &amp; istr,<br />&nbsp;&nbsp;&nbsp;&nbsp;std::ostream &amp; ostr,<br />&nbsp;&nbsp;&nbsp;&nbsp;unsigned bufferSize = 8192<br />);</p>
<div class="description">
<p>Writes all bytes readable from istr to ostr, using an internal buffer. </p>
<p>Returns the number of bytes copied. </p>
</div>
<h3><a name="10302">copyStreamUnbuffered</a> <img src="images/static.gif" alt="static" title="static" style="vertical-align:baseline;" border="0" /> </h3>
<p class="decl">static std::streamsize copyStreamUnbuffered(<br />&nbsp;&nbsp;&nbsp;&nbsp;std::istream &amp; istr,<br />&nbsp;&nbsp;&nbsp;&nbsp;std::ostream &amp; ostr<br />);</p>
<div class="description">
<p>Writes all bytes readable from istr to ostr. </p>
<p>Returns the number of bytes copied. </p>
</div>
<h3><a name="10305">copyToString</a> <img src="images/static.gif" alt="static" title="static" style="vertical-align:baseline;" border="0" /> </h3>
<p class="decl">static std::streamsize copyToString(<br />&nbsp;&nbsp;&nbsp;&nbsp;std::istream &amp; istr,<br />&nbsp;&nbsp;&nbsp;&nbsp;std::string &amp; str,<br />&nbsp;&nbsp;&nbsp;&nbsp;unsigned bufferSize = 8192<br />);</p>
<div class="description">
<p>Appends all bytes readable from istr to the given string, using an internal buffer. </p>
<p>Returns the number of bytes copied. </p>
</div>
<p class="footer">POCO C++ Libraries 1.3.6-all<br />
Copyright &copy; 2009, <a href="http://pocoproject.org/" target="_blank">Applied Informatics Software Engineering GmbH and Contributors</a></p>

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