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* adicionados arquivos originais com revisão ajustada * tradução em limititerator * Update construct.xml
157 lines
4.1 KiB
XML
157 lines
4.1 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- EN-Revision: d51166ca16fda8e766849505b84f9306ef443f71 Maintainer: fernandowobeto Status: ready --><!-- CREDITS: fernandowobeto -->
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<refentry xml:id="limititerator.construct" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<refnamediv>
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<refname>LimitIterator::__construct</refname>
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<refpurpose>Constrói um LimitIterator</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<constructorsynopsis role="LimitIterator">
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<modifier>public</modifier> <methodname>LimitIterator::__construct</methodname>
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<methodparam><type>Iterator</type><parameter>iterator</parameter></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>offset</parameter><initializer>0</initializer></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>limit</parameter><initializer>-1</initializer></methodparam>
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</constructorsynopsis>
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<para>
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Constrói um novo <classname>LimitIterator</classname> a partir de um
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<parameter>iterator</parameter> com um <parameter>offset</parameter>
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inicial e um <parameter>limit</parameter> máximo.
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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>iterator</parameter></term>
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<listitem>
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<para>
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O <classname>Iterator</classname> a ser limitado.
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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>offset</parameter></term>
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<listitem>
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<para>
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Deslocamento opcional do limite.
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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>limit</parameter></term>
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<listitem>
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<para>
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Contagem opcional do limite.
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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="errors">
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&reftitle.errors;
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<para>
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Lança um <classname>ValueError</classname>
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se o <parameter>offset</parameter> for menor que <literal>0</literal>
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ou o <parameter>limit</parameter> for menor que <literal>-1</literal>.
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</para>
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</refsect1>
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<refsect1 role="changelog">
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&reftitle.changelog;
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<para>
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<informaltable>
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<tgroup cols="2">
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<thead>
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<row>
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<entry>&Version;</entry>
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<entry>&Description;</entry>
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</row>
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</thead>
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<tbody>
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<row>
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<entry>8.0.0</entry>
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<entry>
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Agora lança um <classname>ValueError</classname> se
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o <parameter>offset</parameter> for menor que <literal>0</literal>;
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anteriormente lançava um <classname>RuntimeException</classname>.
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</entry>
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</row>
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<row>
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<entry>8.0.0</entry>
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<entry>
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Agora lança um <classname>ValueError</classname> se
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o <parameter>limit</parameter> for menor que <literal>-1</literal>;
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anteriormente lançava um <classname>RuntimeException</classname>.
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</entry>
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</row>
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</tbody>
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</tgroup>
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</informaltable>
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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<para>
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<example>
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<title>Exemplo de <function>LimitIterator::__construct</function></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$ait = new ArrayIterator(array('a', 'b', 'c', 'd', 'e'));
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$lit = new LimitIterator($ait, 1, 3);
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foreach ($lit as $value) {
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echo $value . "\n";
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}
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?>
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]]>
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</programlisting>
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&example.outputs;
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<screen>
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<![CDATA[
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b
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c
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d
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]]>
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</screen>
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</example>
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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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<para>
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<simplelist>
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<member><link linkend="limititerator.examples">Exemplos de LimitIterator</link></member>
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</simplelist>
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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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