The RecursiveDirectoryIterator class

(PHP 5, PHP 7)

简介

The RecursiveDirectoryIterator provides an interface for iterating recursively over filesystem directories.

类摘要

RecursiveDirectoryIterator extends FilesystemIterator implements SeekableIterator , RecursiveIterator {
/* Inherited 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 ;
/* 方法 */
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
/* Inherits */
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
}

更新日志

版本 说明
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

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