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archived-doc-es/reference/spl/filesystemiterator/construct.xml
Andrés García 65889d7a4a updated to the most recent version.
git-svn-id: https://svn.php.net/repository/phpdoc/es/trunk@321969 c90b9560-bf6c-de11-be94-00142212c4b1
2012-01-09 21:19:55 +00:00

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XML

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<!-- EN-Revision: d8b968e63cba67a082e6e37aee1ebe7821b41258 Maintainer: andresdzphp Status: ready -->
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<refentry xml:id="filesystemiterator.construct" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>FilesystemIterator::__construct</refname>
<refpurpose>Construye un nuevo iterador filesystem</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<modifier>public</modifier> <methodname>FilesystemIterator::__construct</methodname>
<methodparam><type>string</type><parameter>path</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>flags</parameter><initializer>FilesystemIterator::KEY_AS_PATHNAME | FilesystemIterator::CURRENT_AS_FILEINFO | FilesystemIterator::SKIP_DOTS</initializer></methodparam>
</methodsynopsis>
<para>
Construir un nuevo iterador filesystem a partir del <parameter>path</parameter>.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>path</parameter></term>
<listitem>
<para>
la ruta de el elemento filesystem a iterar.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>flags</parameter></term>
<listitem>
<para>
Los flags pueden ser proporcionados para afectar el comportamiento de algunos métodos.
Una lista de flags puede ser vista en <link linkend="filesystemiterator.constants"> constantes predefinidas FilesystemIterator</link>.
Estos pueden ser establecidos después con <methodname>FilesystemIterator::setFlags</methodname>
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
&return.void;
</para>
</refsect1>
<refsect1 role="errors">
&reftitle.errors;
<para>
Lanza una <classname>UnexpectedValueException</classname>
Si el <parameter>path</parameter> no puede ser encontrado.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title>Ejemplo de <function>FilesystemIterator::__construct</function></title>
<programlisting role="php">
<![CDATA[
<?php
$it = new FilesystemIterator(dirname(__FILE__));
foreach ($it as $fileinfo) {
echo $fileinfo->getFilename() . "\n";
}
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
manzanas.jpg
banana.jpg
ejemplo.php
]]>
</screen>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><methodname>FilesystemIterator::setFlags</methodname></member>
<member><methodname>DirectoryIterator::__construct</methodname></member>
</simplelist>
</para>
</refsect1>
</refentry>
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