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<html><head><title>QTcpSocket Class Reference</title><style>h3.fn,span.fn { margin-left: 1cm; text-indent: -1cm }
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</style></head><body><table border="0" cellpadding="0" cellspacing="0" width="100%"><tr /><td align="left" valign="top" width="32"><img align="left" border="0" height="32" src="images/rb-logo.png" width="32" /></td><td width="1">  </td><td class="postheader" valign="center"><a href="../pyqt4ref.html"><font color="#004faf">Home</font></a> · <a href="classes.html"><font color="#004faf">All Classes</font></a> · <a href="modules.html"><font color="#004faf">Modules</font></a></td></table><h1 align="center">QTcpSocket Class Reference<br /><sup><sup>[<a href="qtnetwork.html">QtNetwork</a> module]</sup></sup></h1><p>The QTcpSocket class provides a TCP socket. <a href="#details">More...</a></p>
<p>Inherits <a href="qabstractsocket.html">QAbstractSocket</a>.</p><p>Inherited by <a href="qsslsocket.html">QSslSocket</a>.</p><h3>Methods</h3><ul><li><div class="fn" /><b><a href="qtcpsocket.html#QTcpSocket">__init__</a></b> (<i>self</i>, QObject <i>parent</i> = None)</li></ul><a name="details" /><hr /><h2>Detailed Description</h2><p>The QTcpSocket class provides a TCP socket.</p>
<p>TCP (Transmission Control Protocol) is a reliable, stream-oriented, connection-oriented transport protocol. It is especially well suited for continuous transmission of data.</p>
<p>QTcpSocket is a convenience subclass of <a href="qabstractsocket.html">QAbstractSocket</a> that allows you to establish a TCP connection and transfer streams of data. See the <a href="qabstractsocket.html">QAbstractSocket</a> documentation for details.</p>
<p><b>Note:</b> TCP sockets cannot be opened in <a href="qiodevice.html#OpenModeFlag-enum">QIODevice.Unbuffered</a> mode.</p>
<p>See also <a href="qtcpserver.html">QTcpServer</a>, <a href="qudpsocket.html">QUdpSocket</a>, <a href="qftp.html">QFtp</a>, <a href="qnetworkaccessmanager.html">QNetworkAccessManager</a>, <a href="network-fortuneserver.html">Fortune Server Example</a>, <a href="network-fortuneclient.html">Fortune Client Example</a>, <a href="network-threadedfortuneserver.html">Threaded Fortune Server Example</a>, <a href="network-blockingfortuneclient.html">Blocking Fortune Client Example</a>, <a href="network-loopback.html">Loopback Example</a>, and <a href="network-torrent.html">Torrent Example</a>.</p>
<hr /><h2>Method Documentation</h2><h3 class="fn"><a name="QTcpSocket" />QTcpSocket.__init__ (<i>self</i>, <a href="qobject.html">QObject</a> <i>parent</i> = None)</h3><p>The <i>parent</i> argument, if not None, causes <i>self</i> to be owned by Qt instead of PyQt.</p><p>Creates a <a href="qtcpsocket.html">QTcpSocket</a> object in state <tt>UnconnectedState</tt>.</p>
<p><i>parent</i> is passed on to the <a href="qobject.html">QObject</a> constructor.</p>
<p>See also <a href="qabstractsocket.html#socketType">socketType</a>().</p>
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