qhttp.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><!-- /home/reggie/tmp/qt-3.0-reggie-5401/qt-x11-commercial-3.0.5/src/network/qhttp.cpp:1543 --><html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>QHttp Class</title><style type="text/css"><!--h3.fn,span.fn { margin-left: 1cm; text-indent: -1cm; }a:link { color: #004faf; text-decoration: none }a:visited { color: #672967; text-decoration: none }body { background: #ffffff; color: black; }--></style></head><body><table border="0" cellpadding="0" cellspacing="0" width="100%"><tr bgcolor="#E5E5E5"><td valign=center> <a href="index.html"><font color="#004faf">Home</font></a> | <a href="classes.html"><font color="#004faf">All Classes</font></a> | <a href="mainclasses.html"><font color="#004faf">Main Classes</font></a> | <a href="annotated.html"><font color="#004faf">Annotated</font></a> | <a href="groups.html"><font color="#004faf">Grouped Classes</font></a> | <a href="functions.html"><font color="#004faf">Functions</font></a></td><td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>QHttp Class Reference<br><small>[<a href="network.html">network module</a>]</small></h1><p>The QHttp class provides an implementation of the HTTP protocol.<a href="#details">More...</a><p><tt>#include <<a href="qhttp-h.html">qhttp.h</a>></tt><p>Inherits <a href="qnetworkprotocol.html">QNetworkProtocol</a>.<p><a href="qhttp-members.html">List of all member functions.</a><h2>Public Members</h2><ul><li><div class=fn><a href="#QHttp"><b>QHttp</b></a> ()</div></li><li><div class=fn>virtual <a href="#~QHttp"><b>~QHttp</b></a> ()</div></li></ul><hr><a name="details"></a><h2>Detailed Description</h2>The QHttp class provides an implementation of the HTTP protocol.<p> <p> This class is derived from <a href="qnetworkprotocol.html">QNetworkProtocol</a> and can beused with <a href="qurloperator.html">QUrlOperator</a>. In practice this class is used through aQUrlOperator rather than directly, for example:<pre> <a href="qurloperator.html">QUrlOperator</a> op( "http://www.trolltech.com" ); op.<a href="qurloperator.html#get">get</a>( "index.html" ); </pre> <p> Note: this code will only work if the QHttp class is registered; toregister the class, you must call <a href="qurloperator.html#qInitNetworkProtocols">qInitNetworkProtocols</a>() beforeusing a QUrlOperator with HTTP.<p> QHttp only supports the operations <a href="qnetworkprotocol.html#operationGet">operationGet</a>() and <a href="qnetworkprotocol.html#operationPut">operationPut</a>(), i.e.<a href="qurloperator.html#get">QUrlOperator::get</a>() and <a href="qurloperator.html#put">QUrlOperator::put</a>(), if you use it with aQUrlOperator.<p> If you really need to use QHttp directly, don't forget to set theQUrlOperator on which it operates using <a href="qnetworkprotocol.html#setUrl">setUrl</a>().<p> <p>See also <a href="network.html">Qt Network Documentation</a>, <a href="qnetworkprotocol.html">QNetworkProtocol</a>, <a href="qurloperator.html">QUrlOperator</a> and <a href="io.html">Input/Output and Networking</a>.<hr><h2>Member Function Documentation</h2><h3 class=fn><a name="QHttp"></a>QHttp::QHttp ()</h3>Constructs a QHttp object. Usually there is no need to use QHttp directly,since it is more convenient to use it through a <a href="qurloperator.html">QUrlOperator</a>. If you want touse it directly, you must set the QUrlOperator on which it operates using<a href="qnetworkprotocol.html#setUrl">setUrl</a>().<h3 class=fn><a name="~QHttp"></a>QHttp::~QHttp ()<tt> [virtual]</tt></h3>Destroys the QHttp object.<!-- eof --><hr><p>This file is part of the <a href="index.html">Qt toolkit</a>.Copyright © 1995-2002<a href="http://www.trolltech.com/">Trolltech</a>. All Rights Reserved.<p><address><hr><div align=center><table width=100% cellspacing=0 border=0><tr><td>Copyright © 2002 <a href="http://www.trolltech.com">Trolltech</a><td><a href="http://www.trolltech.com/trademarks.html">Trademarks</a><td align=right><div align=right>Qt version 3.0.5</div></table></div></address></body></html>⌨️ 快捷键说明
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