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https://github.com/php/doc-fr.git
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149 lines
4.1 KiB
XML
149 lines
4.1 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- EN-Revision: ec2fe9a592f794978114ef5021db9f1d00c2e05d Maintainer: yannick Status: ready -->
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<!-- Reviewed: yes -->
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<refentry xml:id="reflectionproperty.getvalue" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<refnamediv>
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<refname>ReflectionProperty::getValue</refname>
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<refpurpose>Récupère la valeur de la propriété</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="ReflectionProperty">
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<modifier>public</modifier> <type>mixed</type><methodname>ReflectionProperty::getValue</methodname>
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<methodparam choice="opt"><type class="union"><type>object</type><type>null</type></type><parameter>object</parameter><initializer>&null;</initializer></methodparam>
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</methodsynopsis>
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<para>
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Récupère la valeur de la propriété.
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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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L'objet à utiliser dans le cas d'une propriété non statique.
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Pour récupérer la valeur par défaut de la propriété, utiliser
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<methodname>ReflectionClass::getDefaultProperties</methodname> à la place.
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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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La valeur courante de la propriété.
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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>8.1.0</entry>
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<entry>
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Les propriétés privées et protégées sont immédiatement
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accessibles par <methodname>ReflectionProperty::setValue</methodname>.
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Auparavant, elles devaient être rendues accessibles en appelant
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<methodname>ReflectionProperty::setAccessible</methodname>,
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sinon une <classname>ReflectionException</classname> était déclenchée.
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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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<parameter>object</parameter> est désormais nullable.
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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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<para>
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<example>
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<title>Exemple avec <methodname>ReflectionProperty::getValue</methodname></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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public static $staticProperty = 'foobar';
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public $property = 'barfoo';
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protected $privateProperty = 'foofoo';
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}
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$reflectionClass = new ReflectionClass('Foo');
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var_dump($reflectionClass->getProperty('staticProperty')->getValue());
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var_dump($reflectionClass->getProperty('property')->getValue(new Foo));
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$reflectionProperty = $reflectionClass->getProperty('privateProperty');
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$reflectionProperty->setAccessible(true); // Seulement nécessaire avant PHP 8.1.0.
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var_dump($reflectionProperty->getValue(new Foo));
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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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string(6) "foobar"
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string(6) "barfoo"
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string(6) "foofoo"
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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>ReflectionProperty::setValue</methodname></member>
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<member><methodname>ReflectionProperty::setAccessible</methodname></member>
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<member><methodname>ReflectionClass::getDefaultProperties</methodname></member>
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<member><methodname>ReflectionClass::getStaticPropertyValue</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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