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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.6 $ -->
<refentry id="function.socket-clear-error">
<refnamediv>
<refname>socket_clear_error</refname>
<refpurpose>Clears the error on the socket or the last error code</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>void</type><methodname>socket_clear_error</methodname>
<methodparam choice="opt"><type>resource</type><parameter>socket</parameter></methodparam>
</methodsynopsis>
<para>
This function clears the error code on the given socket or the global
last socket error.
</para>
<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.
</para>
<para>
See also
<function>socket_last_error</function> and
<function>socket_strerror</function>.
</para>
</refsect1>
</refentry>
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