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<title>Qt 4.0: QtNetwork Classes</title>
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<h1 align="center">QtNetwork Classes</h1>
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<tr valign="top" bgcolor="#f0f0f0"><td><b>QAbstractSocket</b></td><td>The base functionality common to all socket types</td></tr>
<tr valign="top" bgcolor="#f0f0f0"><td><b>QFtp</b></td><td>Implementation of the FTP protocol</td></tr>
<tr valign="top" bgcolor="#f0f0f0"><td><b>QHostAddress</b></td><td>IP address</td></tr>
<tr valign="top" bgcolor="#f0f0f0"><td><b>QHostInfo</b></td><td>Static functions for host name lookups</td></tr>
<tr valign="top" bgcolor="#f0f0f0"><td><b>QHttp</b></td><td>Implementation of the HTTP protocol</td></tr>
<tr valign="top" bgcolor="#f0f0f0"><td><b>QHttpHeader</b></td><td>Header information for HTTP</td></tr>
<tr valign="top" bgcolor="#f0f0f0"><td><b>QHttpRequestHeader</b></td><td>Request header information for HTTP</td></tr>
<tr valign="top" bgcolor="#f0f0f0"><td><b>QHttpResponseHeader</b></td><td>Response header information for HTTP</td></tr>
<tr valign="top" bgcolor="#f0f0f0"><td><b>QTcpServer</b></td><td>TCP-based server</td></tr>
<tr valign="top" bgcolor="#f0f0f0"><td><b>QTcpSocket</b></td><td>TCP socket</td></tr>
<tr valign="top" bgcolor="#f0f0f0"><td><b>QUdpSocket</b></td><td>UDP socket</td></tr>
<tr valign="top" bgcolor="#f0f0f0"><td><b>QUrlInfo</b></td><td>Stores information about URLs</td></tr>
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