XXIII. Directory Functions
Introduction
Requirements
No external libraries are needed to build this extension.
Installation
There is no installation needed to use these functions;
they are part of the PHP core.
Runtime Configuration
This extension has no configuration directives defined in
php.ini.
Resource Types
Predefined Constants
The constants below are defined by this extension, and will
only be available when the extension has either been compiled
into PHP or dynamically loaded at runtime.
DIRECTORY_SEPARATOR (string)
PATH_SEPARATOR (string)
Note: The PATH_SEPARATOR was introduced with PHP 4.3.0-RC2.
See Also
For related functions such as dirname(), is_dir(), mkdir(),
and rmdir(), see the Filesystem section.
Table of Contents
chdir -- Change directory
chroot -- Change the root directory
dir -- directory class
closedir -- close directory handle
getcwd -- gets the current working directory
opendir -- open directory handle
readdir -- read entry from directory handle
rewinddir -- rewind directory handle
scandir -- List files and directories inside the specified
path
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