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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="evtimer.again" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>EvTimer::again</refname>
<refpurpose>Restarts the timer watcher</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<modifier>public</modifier>
<type>void</type>
<methodname>EvTimer::again</methodname>
<void />
</methodsynopsis>
<para>
This will act as if the timer timed out and restart it again if it is
repeating. The exact semantics are:
</para>
<orderedlist>
<listitem>
<para>
if the timer is pending, its pending status is cleared.
</para>
</listitem>
<listitem>
<para>
if the timer is started but non-repeating, stop it (as if it timed out).
</para>
</listitem>
<listitem>
<para>
if the timer is repeating, either start it if necessary (with the
<varname>repeat</varname>
value), or reset the running timer to the
<varname>repeat</varname>
value.
</para>
</listitem>
</orderedlist>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
&no.function.parameters;
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
&return.void;
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<simplelist>
<member>
<methodname>EvWatcher::stop</methodname>
</member>
</simplelist>
</refsect1>
</refentry>
<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:t
sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
vim600: syn=xml fen fdm=syntax fdl=2 si
vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->
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