mirror of
https://github.com/sigmasternchen/php-doc-en
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7e8e878bc0
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@308237 c90b9560-bf6c-de11-be94-00142212c4b1
103 lines
2.8 KiB
XML
103 lines
2.8 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="function.event-buffer-set-callback" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>event_buffer_set_callback</refname>
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<refpurpose>Set or reset callbacks for a buffered event</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>bool</type><methodname>event_buffer_set_callback</methodname>
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<methodparam><type>resource</type><parameter>event</parameter></methodparam>
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<methodparam><type>mixed</type><parameter>readcb</parameter></methodparam>
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<methodparam><type>mixed</type><parameter>writecb</parameter></methodparam>
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<methodparam><type>mixed</type><parameter>errorcb</parameter></methodparam>
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<methodparam choice="opt"><type>mixed</type><parameter>arg</parameter></methodparam>
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</methodsynopsis>
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<para>
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Sets or changes existing callbacks for the buffered <parameter>event</parameter>.
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</para>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<para>
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<variablelist>
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<varlistentry>
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<term><parameter>event</parameter></term>
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<listitem>
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<para>
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Valid buffered event resource.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>readcb</parameter></term>
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<listitem>
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<para>
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Callback to invoke where there is data to read, or <type>NULL</type> if
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no callback is desired.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>writecb</parameter></term>
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<listitem>
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<para>
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Callback to invoke where the descriptor is ready for writing,
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or <type>NULL</type> if no callback is desired.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>errorcb</parameter></term>
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<listitem>
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<para>
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Callback to invoke where there is an error on the descriptor, cannot be
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<type>NULL</type>.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>arg</parameter></term>
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<listitem>
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<para>
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An argument that will be passed to each of the callbacks (optional).
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</para>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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&return.success;
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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