RecursiveDirectoryIterator (class)
The RecursiveDirectoryIterator class
Introduction
(PHP 5, PHP 7)
The RecursiveDirectoryIterator provides an interface for iterating recursively over filesystem directories.
Class synopsis
RecursiveDirectoryIterator extends FilesystemIterator implements SeekableIterator , RecursiveIterator {
/* Methods */
public __construct ( string $path [, int $flags = FilesystemIterator::KEY_AS_PATHNAME | FilesystemIterator::CURRENT_AS_FILEINFO ] )
public mixed getChildren ( void )
public string getSubPath ( void )
public string getSubPathname ( void )
public bool hasChildren ([ bool $allow_links = false ] )
public string key ( void )
public void next ( void )
public void rewind ( void )
/* Inherits */
public FilesystemIterator::__construct ( string $path [, int $flags = FilesystemIterator::KEY_AS_PATHNAME | FilesystemIterator::CURRENT_AS_FILEINFO | FilesystemIterator::SKIP_DOTS ] )
public mixed FilesystemIterator::current ( void )
public int FilesystemIterator::getFlags ( void )
public string FilesystemIterator::key ( void )
public void FilesystemIterator::next ( void )
public void FilesystemIterator::rewind ( void )
public void FilesystemIterator::setFlags ([ int $flags ] )}
Changelog
| Version | Description |
|---|---|
| 5.3.0 | The FilesystemIterator was introduced as the parent class. Previously, the parent was the DirectoryIterator. |
| 5.3.0 | Implements SeekableIterator. |
| 5.2.11, 5.3.1 | Added RecursiveDirectoryIterator::FOLLOW_SYMLINKS
|
Table of Contents
- RecursiveDirectoryIterator::__construct — Constructs a RecursiveDirectoryIterator
- RecursiveDirectoryIterator::getChildren — Returns an iterator for the current entry if it is a directory
- RecursiveDirectoryIterator::getSubPath — Get sub path
- RecursiveDirectoryIterator::getSubPathname — Get sub path and name
- 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
© 1997–2017 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/class.recursivedirectoryiterator.php
