Php/docs/class.recursivedirectoryiterator

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(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 {

/* 继承的常量 */

const int FilesystemIterator::CURRENT_AS_PATHNAME = 32

const int FilesystemIterator::CURRENT_AS_FILEINFO = 0

const int FilesystemIterator::CURRENT_AS_SELF = 16

const int FilesystemIterator::CURRENT_MODE_MASK = 240

const int FilesystemIterator::KEY_AS_PATHNAME = 0

const int FilesystemIterator::KEY_AS_FILENAME = 256

const int FilesystemIterator::FOLLOW_SYMLINKS = 512

const int FilesystemIterator::KEY_MODE_MASK = 3840

const int FilesystemIterator::NEW_CURRENT_AND_KEY = 256

const int FilesystemIterator::SKIP_DOTS = 4096

const int FilesystemIterator::UNIX_PATHS = 8192

/* 方法 */

public __construct ( string $path [, int $flags = FilesystemIterator::KEY_AS_PATHNAME | FilesystemIterator::CURRENT_AS_FILEINFO ] )

public getChildren ( ) : mixed

public getSubPath ( ) : string

public getSubPathname ( ) : string

public hasChildren ([ bool $allow_links = false ] ) : bool

public key ( ) : string

public next ( ) : void

public rewind ( ) : void

/* Inherits */

public FilesystemIterator::__construct ( string $path [, int $flags = FilesystemIterator::KEY_AS_PATHNAME | FilesystemIterator::CURRENT_AS_FILEINFO | FilesystemIterator::SKIP_DOTS ] )

public FilesystemIterator::getFlags ( ) : int

public FilesystemIterator::key ( ) : string

public FilesystemIterator::next ( ) : void

public FilesystemIterator::rewind ( ) : 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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