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54a0ac6d64
git-svn-id: https://svn.php.net/repository/phpdoc/es/trunk@335151 c90b9560-bf6c-de11-be94-00142212c4b1
103 lines
2.6 KiB
XML
103 lines
2.6 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: cb2e7b70b1354e5468e538720d59c37e273bc98e Maintainer: regiemix Status: ready -->
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<!-- Reviewed: no -->
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<refentry xml:id="eventbuffer.copyout" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<refnamediv>
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<refname>EventBuffer::copyout</refname>
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<refpurpose>Copia un número específico de bytes del principio del buffer</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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<modifier>public</modifier>
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<type>int</type>
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<methodname>EventBuffer::copyout</methodname>
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<methodparam>
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<type>string</type>
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<parameter role="reference">data</parameter>
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</methodparam>
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<methodparam>
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<type>int</type>
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<parameter>max_bytes</parameter>
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</methodparam>
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</methodsynopsis>
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<para>
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Funciona del mismo modo que
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<methodname>EventBuffer::read</methodname>
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, pero no vacía ningún dato del buffer. p.ej. copia los primeros
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<parameter>max_bytes</parameter>
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bytes del principio del buffer en
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<parameter>data</parameter>
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. Si hay menos de
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<parameter>max_bytes</parameter>
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bytes disponibles, la función copia todos los bytes que haya.
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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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<variablelist>
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<varlistentry>
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<term>
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<parameter>data</parameter>
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</term>
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<listitem>
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<para>
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String de salida.
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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>
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<parameter>max_bytes</parameter>
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</term>
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<listitem>
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<para>
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El número de bytes a copiar.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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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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Devuelve el número de bytes copiados, o
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<constant>-1</constant>
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en caso de error.
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</para>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<simplelist>
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<member>
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<methodname>EventBuffer::read</methodname>
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</member>
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<member>
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<methodname>EventBuffer::appendFrom</methodname>
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</member>
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</simplelist>
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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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