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6d05cece5a
git-svn-id: https://svn.php.net/repository/phpdoc/es/trunk@326573 c90b9560-bf6c-de11-be94-00142212c4b1
132 lines
2.8 KiB
XML
132 lines
2.8 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: f9202b651d126b52612e9740af3beb84ea0977fc Maintainer: seros Status: ready -->
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<!-- Reviewed: no -->
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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>Comprueba si una clase es 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>
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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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Comprueba si una clase es 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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&return.success;
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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 <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 ifaz {
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function f1();
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}
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class ifazImpl implements ifaz {
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function f1() {}
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}
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abstract class claseAbstracta {
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function f1() { }
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abstract function f2();
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}
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class D extends claseAbstracta {
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function f2() { }
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}
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class constructorPrivado {
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private function __construct() { }
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}
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$clases = array(
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"C",
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"ifaz",
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"ifazImpl",
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"claseAbstracta",
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"D",
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"constructorPrivado",
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);
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foreach($clases as $clase ) {
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$reflectionClass = new ReflectionClass($clase);
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echo "¿Es instanciable la clase $clase? ";
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var_dump($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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¿Es instanciable la clase C? bool(true)
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¿Es instanciable la clase ifaz? bool(false)
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¿Es instanciable la clase ifazImpl? bool(true)
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¿Es instanciable la clase claseAbstracta? bool(false)
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¿Es instanciable la clase D? bool(true)
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¿Es instanciable la clase constructorPrivado? 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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