Last updated: Fri, 14 Nov 2008

The RecursiveDirectoryIterator class

Einführung

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Klassenbeschreibung

RecursiveDirectoryIterator

RecursiveDirectoryIterator extends DirectoryIterator implements Traversable , Iterator , RecursiveIterator {

/* Methods */

object RecursiveDirectoryIterator::getChildren ( void )

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

string RecursiveDirectoryIterator::key ( void )

void RecursiveDirectoryIterator::next ( void )

void RecursiveDirectoryIterator::rewind ( void )

/* Inherits */

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 )

}

Inhaltsverzeichnis

RecursiveDirectoryIterator::getChildren — Returns an iterator for the current entry if it is a directory
RecursiveDirectoryIterator::hasChildren — Returns whether current entry is a directory and not '.' or '..'
RecursiveDirectoryIterator::key — Return path and filename of current dir entry
RecursiveDirectoryIterator::next — Move to next entry
RecursiveDirectoryIterator::rewind — Rewind dir back to the start

add a note User Contributed Notes
RecursiveDirectoryIterator

alvaro at demogracia dot com
18-Sep-2008 11:15


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, 14 Nov 2008