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git-svn-id: https://svn.php.net/repository/phpdoc/es/trunk@334618 c90b9560-bf6c-de11-be94-00142212c4b1
152 lines
3.3 KiB
XML
152 lines
3.3 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: 8b5940cadeb4f1c8492f4a7f70743a2be807cf39 Maintainer: seros Status: ready -->
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<!-- Reviewed: no -->
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<refentry xml:id="function.get-object-vars" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>get_object_vars</refname>
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<refpurpose>Obtiene las propiedades del objeto dado</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>array</type><methodname>get_object_vars</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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Obtiene las propiedades no estáticas accesibles del objeto dado por
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<parameter>object</parameter> según el ámbito.
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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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Una instancia de un objeto.
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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 array asociativo con las propiedades no estáticas accesibles
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del objeto especificado por <parameter>object</parameter> en el ámbito. Si una propiedad no
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tiene asignado un valor será devuelta con un valor &null;.
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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>5.3.0</entry>
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<entry>
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Esta función ahora devuelve <type>NULL</type> si
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<parameter>object</parameter> no es un objeto. Anteriormente devolvía &false;
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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>Uso de <function>get_object_vars</function></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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class foo {
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private $a;
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public $b = 1;
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public $c;
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private $d;
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static $e;
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public function prueba() {
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var_dump(get_object_vars($this));
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}
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}
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$prueba = new foo;
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var_dump(get_object_vars($prueba));
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$prueba->prueba();
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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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array(2) {
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["b"]=>
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int(1)
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["c"]=>
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NULL
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}
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array(4) {
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["a"]=>
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NULL
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["b"]=>
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int(1)
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["c"]=>
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NULL
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["d"]=>
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NULL
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}
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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><function>get_class_methods</function></member>
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<member><function>get_class_vars</function></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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