The DirectoryIterator class

简介

The DirectoryIterator class provides a simple interface for viewing the contents of filesystem directories.

Class synopsis

DirectoryIterator

DirectoryIterator extends SplFileInfo implements Iterator , Traversable {

/* Methods */

__construct ( string $path )

DirectoryIterator current ( void )

int getATime ( void )

int getCTime ( void )

string getFilename ( void )

int getGroup ( void )

int getInode ( void )

int getMTime ( void )

int getOwner ( void )

string getPath ( void )

string getPathname ( void )

int getPerms ( void )

int getSize ( void )

string getType ( void )

bool isDir ( void )

bool isDot ( void )

bool isExecutable ( void )

bool isFile ( void )

bool isLink ( void )

bool isReadable ( void )

bool isWritable ( void )

string key ( void )

void next ( void )

void rewind ( void )

string valid ( void )

}

DirectoryIterator::__construct — Constructs a new dir iterator from a path
DirectoryIterator::current — Return this (needed for Iterator interface)
DirectoryIterator::getATime — Get last access time of file
DirectoryIterator::getCTime — Get inode modification time of file
DirectoryIterator::getFilename — Return filename of current dir entry
DirectoryIterator::getGroup — Get file group
DirectoryIterator::getInode — Get file inode
DirectoryIterator::getMTime — Get last modification time of file
DirectoryIterator::getOwner — Get file owner
DirectoryIterator::getPath — Return directory path
DirectoryIterator::getPathname — Return path and filename of current dir entry
DirectoryIterator::getPerms — Get file permissions
DirectoryIterator::getSize — Get file size
DirectoryIterator::getType — Get file type
DirectoryIterator::isDir — Returns true if file is directory
DirectoryIterator::isDot — Returns true if current entry is '.' or '..'
DirectoryIterator::isExecutable — Returns true if file is executable
DirectoryIterator::isFile — Returns true if file is a regular file
DirectoryIterator::isLink — Returns true if file is symbolic link
DirectoryIterator::isReadable — Returns true if file can be read
DirectoryIterator::isWritable — Returns true if file can be written
DirectoryIterator::key — Return current dir entry
DirectoryIterator::next — Move to next entry
DirectoryIterator::rewind — Rewind dir back to the start
DirectoryIterator::valid — Check whether dir contains more entries

The DirectoryIterator class

简介

Class synopsis

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