La clase RecursiveDirectoryIterator

(PHP 5, PHP 7)

Introducción

La clase RecursiveDirectoryIterator proporciona una interfaz para iterar recursivamente directorios del sistema de ficheros.

Sinopsis de la Clase

RecursiveDirectoryIterator extends FilesystemIterator implements SeekableIterator , RecursiveIterator {
/* Constantaes heredadas constants */
const integer FilesystemIterator::CURRENT_AS_PATHNAME = 32 ;
const integer FilesystemIterator::CURRENT_AS_FILEINFO = 0 ;
const integer FilesystemIterator::CURRENT_AS_SELF = 16 ;
const integer FilesystemIterator::CURRENT_MODE_MASK = 240 ;
const integer FilesystemIterator::KEY_AS_PATHNAME = 0 ;
const integer FilesystemIterator::KEY_AS_FILENAME = 256 ;
const integer FilesystemIterator::FOLLOW_SYMLINKS = 512 ;
const integer FilesystemIterator::KEY_MODE_MASK = 3840 ;
const integer FilesystemIterator::NEW_CURRENT_AND_KEY = 256 ;
const integer FilesystemIterator::SKIP_DOTS = 4096 ;
const integer FilesystemIterator::UNIX_PATHS = 8192 ;
/* Métodos */
public __construct ( string $path [, int $flags = FilesystemIterator::KEY_AS_PATHNAME | FilesystemIterator::CURRENT_AS_FILEINFO ] )
public getChildren ( void ) : mixed
public getSubPath ( void ) : string
public getSubPathname ( void ) : string
public hasChildren ([ bool $allow_links = FALSE ] ) : bool
public key ( void ) : string
public next ( void ) : void
public rewind ( void ) : void
/* Métodos heredados */
public FilesystemIterator::__construct ( string $path [, int $flags = FilesystemIterator::KEY_AS_PATHNAME | FilesystemIterator::CURRENT_AS_FILEINFO | FilesystemIterator::SKIP_DOTS ] )
public FilesystemIterator::current ( void ) : mixed
public FilesystemIterator::getFlags ( void ) : int
public FilesystemIterator::key ( void ) : string
public FilesystemIterator::next ( void ) : void
public FilesystemIterator::rewind ( void ) : void
public FilesystemIterator::setFlags ([ int $flags ] ) : void
}

Historial de cambios

Versión Descripción
5.3.0 La clase FilesystemIterator fue introducida como una clase padre. Anteriormente, el padre era la clase DirectoryIterator.
5.3.0 Se implementó SeekableIterator.
5.2.11, 5.3.1 Agregado RecursiveDirectoryIterator::FOLLOW_SYMLINKS

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