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135 lines
3.0 KiB
XML
135 lines
3.0 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- EN-Revision: 84f25609071c1da9110a54776d0eda3d3709cacb Maintainer: yannick Status: ready -->
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<!-- Reviewed: yes -->
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<refentry xml:id="reflectionclass.isinstantiable" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<refnamediv>
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<refname>ReflectionClass::isInstantiable</refname>
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<refpurpose>Vérifie si une classe est instanciable</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="ReflectionClass">
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<modifier>public</modifier> <type>bool</type><methodname>ReflectionClass::isInstantiable</methodname>
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<void/>
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</methodsynopsis>
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<para>
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Vérifie si une classe est instanciable.
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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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&no.function.parameters;
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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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Renvoie &true; si la classe est instanciable ou sinon &false;.
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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>Exemple avec <methodname>ReflectionClass::isInstantiable</methodname></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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class C { }
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interface iface {
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function f1();
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}
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class ifaceImpl implements iface {
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function f1() {}
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}
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abstract class abstractClass {
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function f1() { }
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abstract function f2();
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}
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class D extends abstractClass {
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function f2() { }
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}
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trait T {
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function f1() {}
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}
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class privateConstructor {
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private function __construct() { }
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}
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$classes = array(
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"C",
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"iface",
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"ifaceImpl",
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"abstractClass",
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"D",
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"T"
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"privateConstructor",
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);
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foreach($classes as $class ) {
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$reflectionClass = new ReflectionClass($class);
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echo "Est-ce que la classe $class est instanciable ? ";
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var_dump($reflectionClass->isInstantiable());
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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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Est-ce que C est instanciable ? bool(true)
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Est-ce que iface est instanciable ? bool(false)
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Est-ce que ifaceImpl est instanciable ? bool(true)
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Est-ce que abstractClass est instanciable ? bool(false)
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Est-ce que D est instanciable ? bool(true)
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Est-ce que T est instanciable ? bool(false)
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Est-ce que privateConstructor est instanciable ? bool(false)
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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>ReflectionClass::isInstance</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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