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<h1 class="title">Obsolete Members for QAbstractSocket</h1>
<p><b>The following members of class <a href="qabstractsocket.html">QAbstractSocket</a> are obsolete.</b> They are provided to keep old source code working. We strongly advise against using them in new code.</p>
<h2>Signals</h2>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>void </td><td class="memItemRight bottomAlign"><b><a href="qabstractsocket-obsolete.html#error-1">error</a></b>(QAbstractSocket::SocketError <i>socketError</i>)</td></tr>
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<h2>Member Function Documentation</h2>
<!-- $$$error$$$errorQAbstractSocket::SocketError -->
<h3 class="fn" id="error-1"><a name="error-1"></a><code>[signal] </code><span class="type">void</span> QAbstractSocket::<span class="name">error</span>(<span class="type"><a href="qabstractsocket.html#SocketError-enum">QAbstractSocket::SocketError</a></span> <i>socketError</i>)</h3>
<p>This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.</p>
<p>Use <a href="qabstractsocket.html#errorOccurred">errorOccurred</a>() instead.</p>
<p><b>Note:</b> Signal <i>error</i> is overloaded in this class. To connect to this signal by using the function pointer syntax, Qt provides a convenient helper for obtaining the function pointer as shown in this example:<pre class="cpp">
connect(abstractSocket<span class="operator">,</span> <span class="type">QOverload</span><span class="operator"><</span><span class="type"><a href="qabstractsocket.html#QAbstractSocket">QAbstractSocket</a></span><span class="operator">::</span>SocketError<span class="operator">></span><span class="operator">::</span>of(<span class="operator">&</span><span class="type"><a href="qabstractsocket.html#QAbstractSocket">QAbstractSocket</a></span><span class="operator">::</span>error)<span class="operator">,</span>
<span class="operator">[</span><span class="operator">=</span><span class="operator">]</span>(<span class="type"><a href="qabstractsocket.html#QAbstractSocket">QAbstractSocket</a></span><span class="operator">::</span>SocketError socketError){ <span class="comment">/* ... */</span> });
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