The FilesystemIterator class

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

简介

The Filesystem iterator

类摘要

classFilesystemIteratorextendsDirectoryIterator {

publicconstintCURRENT_MODE_MASK;

publicconstintCURRENT_AS_PATHNAME;

publicconstintCURRENT_AS_FILEINFO;

publicconstintCURRENT_AS_SELF;

publicconstintKEY_MODE_MASK;

publicconstintKEY_AS_PATHNAME;

publicconstintFOLLOW_SYMLINKS;

publicconstintKEY_AS_FILENAME;

publicconstintNEW_CURRENT_AND_KEY;

publicconstintOTHER_MODE_MASK;

publicconstintSKIP_DOTS;

publicconstintUNIX_PATHS;

public__construct(string$directory, int$flags = FilesystemIterator::KEY_AS_PATHNAME | FilesystemIterator::CURRENT_AS_FILEINFO | FilesystemIterator::SKIP_DOTS)

publiccurrent(): string|SplFileInfo|FilesystemIterator

publicgetFlags(): int

publickey(): string

publicnext(): void

publicrewind(): void

publicsetFlags(int$flags): void

publicDirectoryIterator::current(): mixed

publicDirectoryIterator::getBasename(string$suffix = ""): string

publicDirectoryIterator::getExtension(): string

publicDirectoryIterator::getFilename(): string

publicDirectoryIterator::isDot(): bool

publicDirectoryIterator::key(): mixed

publicDirectoryIterator::next(): void

publicDirectoryIterator::rewind(): void

publicDirectoryIterator::seek(int$offset): void

publicDirectoryIterator::__toString(): string

publicDirectoryIterator::valid(): bool

publicSplFileInfo::getATime(): int|false

publicSplFileInfo::getBasename(string$suffix = ""): string

publicSplFileInfo::getCTime(): int|false

publicSplFileInfo::getExtension(): string

publicSplFileInfo::getFileInfo(?string$class = null): SplFileInfo

publicSplFileInfo::getFilename(): string

publicSplFileInfo::getGroup(): int|false

publicSplFileInfo::getInode(): int|false

publicSplFileInfo::getLinkTarget(): string|false

publicSplFileInfo::getMTime(): int|false

publicSplFileInfo::getOwner(): int|false

publicSplFileInfo::getPath(): string

publicSplFileInfo::getPathInfo(?string$class = null): ?SplFileInfo

publicSplFileInfo::getPathname(): string

publicSplFileInfo::getPerms(): int|false

publicSplFileInfo::getRealPath(): string|false

publicSplFileInfo::getSize(): int|false

publicSplFileInfo::getType(): string|false

publicSplFileInfo::isDir(): bool

publicSplFileInfo::isExecutable(): bool

publicSplFileInfo::isFile(): bool

publicSplFileInfo::isLink(): bool

publicSplFileInfo::isReadable(): bool

publicSplFileInfo::isWritable(): bool

publicSplFileInfo::openFile(string$mode = "r", bool$useIncludePath = false, ?resource$context = null): SplFileObject

publicSplFileInfo::setFileClass(string$class = SplFileObject::class): void

publicSplFileInfo::setInfoClass(string$class = SplFileInfo::class): void

publicSplFileInfo::__toString(): string

}

预定义常量

FilesystemIterator::CURRENT_AS_PATHNAME: Makes FilesystemIterator::current() return the pathname.
FilesystemIterator::CURRENT_AS_FILEINFO: Makes FilesystemIterator::current() return an SplFileInfo instance.
FilesystemIterator::CURRENT_AS_SELF: Makes FilesystemIterator::current() return $this (the FilesystemIterator).
FilesystemIterator::CURRENT_MODE_MASK: Masks FilesystemIterator::current()
FilesystemIterator::KEY_AS_PATHNAME: Makes FilesystemIterator::key() return the pathname.
FilesystemIterator::KEY_AS_FILENAME: Makes FilesystemIterator::key() return the filename.
FilesystemIterator::FOLLOW_SYMLINKS: Makes RecursiveDirectoryIterator::hasChildren() follow symlinks.
FilesystemIterator::KEY_MODE_MASK: Masks FilesystemIterator::key()
FilesystemIterator::NEW_CURRENT_AND_KEY: Same as FilesystemIterator::KEY_AS_FILENAME | FilesystemIterator::CURRENT_AS_FILEINFO.
FilesystemIterator::OTHER_MODE_MASK: Mask used for FilesystemIterator::getFlags() and FilesystemIterator::setFlags().
FilesystemIterator::SKIP_DOTS: Skips dot files (. and ..).
FilesystemIterator::UNIX_PATHS: Makes paths use Unix-style forward slash irrespective of system default. Note that the path that is passed to the constructor is not modified.

FilesystemIterator::__construct — Constructs a new filesystem iterator
FilesystemIterator::current — The current file
FilesystemIterator::getFlags — Get the handling flags
FilesystemIterator::key — Retrieve the key for the current file
FilesystemIterator::next — Move to the next file
FilesystemIterator::rewind — Rewinds back to the beginning
FilesystemIterator::setFlags — Sets handling flags

The FilesystemIterator class

简介

类摘要

预定义常量

目录