The RecursiveDirectoryIterator class
Introduction
The RecursiveDirectoryIterator provides an interface for iterating recursively over filesystem directories.
Class synopsis
RecursiveDirectoryIterator
extends
FilesystemIterator
implements
Traversable
,
Iterator
,
SeekableIterator
,
RecursiveIterator
{
/* Methods */
__construct
( string $path
[, int $flags = FilesystemIterator::KEY_AS_PATHNAME | FilesystemIterator::CURRENT_AS_FILEINFO
] )
/* Inherits */
FilesystemIterator::__construct
( string $path
[, int $flags = FilesystemIterator::KEY_AS_PATHNAME | FilesystemIterator::CURRENT_AS_FILEINFO | FilesystemIterator::SKIP_DOTS
] )
}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