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<title>Class Poco::StreamCopier</title>
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<h1 class="namespace"><a href="Poco.html" class="namespace">Poco</a></h1>
<h1 class="symbol">class StreamCopier</h1>
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<p>
<b>Library:</b> Foundation<br />
<b>Package:</b> Streams<br />
<b>Header:</b> Poco/StreamCopier.h</p>
<h2>Description</h2>
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<p>This class provides static methods to copy the contents from one stream into another. </p>
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<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 /> std::istream & istr,<br /> std::ostream & ostr,<br /> unsigned bufferSize = 8192<br />);</p>
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<p>Writes all bytes readable from istr to ostr, using an internal buffer. </p>
<p>Returns the number of bytes copied. </p>
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<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 /> std::istream & istr,<br /> std::ostream & ostr<br />);</p>
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<p>Writes all bytes readable from istr to ostr. </p>
<p>Returns the number of bytes copied. </p>
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<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 /> std::istream & istr,<br /> std::string & str,<br /> unsigned bufferSize = 8192<br />);</p>
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<p>Appends all bytes readable from istr to the given string, using an internal buffer. </p>
<p>Returns the number of bytes copied. </p>
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<p class="footer">POCO C++ Libraries 1.3.6-all<br />
Copyright © 2009, <a href="http://pocoproject.org/" target="_blank">Applied Informatics Software Engineering GmbH and Contributors</a></p>
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