mirror of
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0511fb5c40
git-svn-id: https://svn.php.net/repository/phpdoc/es/trunk@336504 c90b9560-bf6c-de11-be94-00142212c4b1
154 lines
3.5 KiB
XML
154 lines
3.5 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: cb0077d0d554137d7d4eccbc19e31b8615f49352 Maintainer: seros Status: ready -->
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<!-- Reviewed: yes Maintainer: seros -->
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<refentry xml:id="mongoid.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>MongoId::__construct</refname>
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<refpurpose>Crea un nuevo id</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> <methodname>MongoId::__construct</methodname>
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<methodparam choice="opt"><type>string|MongoId</type><parameter>id</parameter><initializer>&null;</initializer></methodparam>
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</methodsynopsis>
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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>
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<parameter>id</parameter>
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</term>
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<listitem>
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<para>
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Un string (debe ser de 24 caracteres hexadecimales) o una
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instancia de <classname>MongoId</classname>.
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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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Devuelve un nuevo id.
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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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<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>1.4.0</entry>
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<entry>
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Se lanza una excepción al proporcionar un string no válido
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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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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<example>
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<title><function>MongoId::__construct</function> example</title>
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<para>
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Este ejemplo muestra cómo crear un nuevo id. Rara vez es neceasrio usar esto, ya que el
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controlador añade automáticamente un id a los arrays antes de almacenarlos en base
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de datos.
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</para>
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<programlisting role="php">
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<![CDATA[
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<?php
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$id1 = new MongoId();
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echo "$id1\n";
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$id2 = new MongoId();
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echo "$id2\n";
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?>
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]]>
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</programlisting>
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&example.outputs.similar;
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<screen>
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<![CDATA[
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49a7011a05c677b9a916612a
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49a702d5450046d3d515d10d
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]]>
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</screen>
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</example>
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<example>
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<title>Ejemplo con parámetros</title>
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<para>Este ejemplo muestra cómo usar un parámetro de tipo string para inicializar un MongoId con el valor proporcionado.</para>
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<programlisting role="php">
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<![CDATA[
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<?php
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$id1 = new MongoId();
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// crea un nuevo id a partir de $id1
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$id2 = new MongoId("$id1");
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// muestra que $id1 e $id2 tienen el mismo valor hexadecimal
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var_dump($id1 == $id2);
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?>
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]]>
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</programlisting>
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&example.outputs.similar;
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<screen>
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<![CDATA[
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bool(true)
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]]>
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</screen>
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</example>
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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><methodname>MongoId::__toString</methodname></member>
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<member><methodname>MongoId::isvalid</methodname></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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