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<title>Clears the error on the socket or the last error code</title>
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<h1 class="refname">socket_clear_error</h1>
<p class="verinfo">(PHP 4 >= 4.2.0, PHP 5)</p><p class="refpurpose"><span class="refname">socket_clear_error</span> — <span class="dc-title">Clears the error on the socket or the last error code</span></p>
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<div class="refsect1 description" id="refsect1-function.socket-clear-error-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type"><span class="type void">void</span></span> <span class="methodname"><strong>socket_clear_error</strong></span>
([ <span class="methodparam"><span class="type">resource</span> <code class="parameter">$socket</code></span>
] )</div>
<p class="para rdfs-comment">
This function clears the error code on the given socket or the global
last socket error if no socket is specified.
</p>
<p class="para">
This function allows explicitly resetting the error code value either of
a socket or of the extension global last error code. This may be useful
to detect within a part of the application if an error occurred or not.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.socket-clear-error-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<span class="term"><em><code class="parameter">socket</code></em></span>
<dd>
<p class="para">
A valid socket resource created with <span class="function"><a href="function.socket-create.html" class="function">socket_create()</a></span>.
</p>
</dd>
</dt>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.socket-clear-error-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
No value is returned.
</p>
</div>
<div class="refsect1 seealso" id="refsect1-function.socket-clear-error-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"> <span class="function"><a href="function.socket-last-error.html" class="function" rel="rdfs-seeAlso">socket_last_error()</a> - Returns the last error on the socket</span></li>
<li class="member"> <span class="function"><a href="function.socket-strerror.html" class="function" rel="rdfs-seeAlso">socket_strerror()</a> - Return a string describing a socket error</span></li>
</ul>
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