mirror of
https://github.com/php/doc-es.git
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116 lines
2.9 KiB
XML
116 lines
2.9 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- EN-Revision: 6d29533483657c036e49edb5ea88c7103d126681 Maintainer: andresdzphp Status: ready -->
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<!-- Reviewed: no -->
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<refentry xml:id="splobjectstorage.offsetget" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<refnamediv>
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<refname>SplObjectStorage::offsetGet</refname>
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<refpurpose>Devuelve los datos asociados con un <type>object</type></refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis role="SplObjectStorage">
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<modifier>public</modifier> <type>mixed</type><methodname>SplObjectStorage::offsetGet</methodname>
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<methodparam><type>object</type><parameter>object</parameter></methodparam>
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</methodsynopsis>
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<para>
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Devuelve los datos asociados con un <type>object</type> en el almacenamiento.
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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>object</parameter></term>
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<listitem>
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<para>
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El <type>object</type> a ser comprobado.
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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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Los datos previamente asociados con el <type>object</type> en el almacenamiento.
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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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Lanza una excepción de tipo <classname>UnexpectedValueException</classname> cuando no se pudo encontrar <parameter>object</parameter>.
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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>Ejemplo de <function>SplObjectStorage::offsetGet</function></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$s = new SplObjectStorage;
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$o1 = new stdClass;
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$o2 = new stdClass;
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$s[$o1] = "hola";
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$s->attach($o2);
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var_dump($s->offsetGet($o1)); // Similar a $s[$o1]
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var_dump($s->offsetGet($o2)); // Similar a $s[$o2]
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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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string(4) "hola"
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NULL
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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><methodname>SplObjectStorage::offsetSet</methodname></member>
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<member><methodname>SplObjectStorage::offsetExists</methodname></member>
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<member><methodname>SplObjectStorage::offsetUnset</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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