Last updated: Fri, 02 Jan 2009

A classe RecursiveDirectoryIterator

Introdução

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Sinopse da classe

RecursiveDirectoryIterator

RecursiveDirectoryIterator extends DirectoryIterator implements Traversable , Iterator , RecursiveIterator {

/* Métodos */

object RecursiveDirectoryIterator::getChildren ( void )

bool RecursiveDirectoryIterator::hasChildren ([ bool $allow_links ] )

string RecursiveDirectoryIterator::key ( void )

void RecursiveDirectoryIterator::next ( void )

void RecursiveDirectoryIterator::rewind ( void )

/* Herança */

DirectoryIterator DirectoryIterator::current ( void )

int DirectoryIterator::getATime ( void )

int DirectoryIterator::getCTime ( void )

string DirectoryIterator::getFilename ( void )

int DirectoryIterator::getGroup ( void )

int DirectoryIterator::getInode ( void )

int DirectoryIterator::getMTime ( void )

int DirectoryIterator::getOwner ( void )

string DirectoryIterator::getPath ( void )

string DirectoryIterator::getPathname ( void )

int DirectoryIterator::getPerms ( void )

int DirectoryIterator::getSize ( void )

string DirectoryIterator::getType ( void )

bool DirectoryIterator::isDir ( void )

bool DirectoryIterator::isDot ( void )

bool DirectoryIterator::isExecutable ( void )

bool DirectoryIterator::isFile ( void )

bool DirectoryIterator::isLink ( void )

bool DirectoryIterator::isReadable ( void )

bool DirectoryIterator::isWritable ( void )

string DirectoryIterator::key ( void )

void DirectoryIterator::next ( void )

void DirectoryIterator::rewind ( void )

string DirectoryIterator::valid ( void )

}

Índice

RecursiveDirectoryIterator::getChildren — Retorna um iterador para o elemento atual se ele for um diretório
RecursiveDirectoryIterator::hasChildren — Retorna se o elemento atual é ou não um diretório que não seja '.' nem '..'
RecursiveDirectoryIterator::key — Retorna o caminho e o nome do arquivo do elemento atual do diretório
RecursiveDirectoryIterator::next — Avança para o próximo elemento
RecursiveDirectoryIterator::rewind — Recomeça a iteração do diretório

add a note User Contributed Notes
RecursiveDirectoryIterator

alvaro at demogracia dot com
18-Sep-2008 08:15


Usage example:



<?php



$path = realpath('/etc');



$objects = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path), RecursiveIteratorIterator::SELF_FIRST);

foreach($objects as $name => $object){

    echo "$name\n";

}



?>



This prints a list of all files and directories under $path (including $path ifself). If you want to omit directories, remove the RecursiveIteratorIterator::SELF_FIRST part.

add a note

RecursiveDirectoryIterator::getChildren

ParentIterator::rewind

Last updated: Fri, 02 Jan 2009