The Directory function allows you to obtain information about a directory and its contents.
The PHP Directory function is an integral part of PHP core. No installation is required to use these functions.
| function | describe |
|---|---|
| chdir() | Change the current directory. |
| chroot() | Change the root directory. |
| closedir() | Close the directory handle. |
| dir() | Returns an instance of the Directory class. |
| getcwd() | Returns the current working directory. |
| opendir() | Open a directory handle. |
| readdir() | Returns the entry in the directory handle. |
| rewinddir() | Reset directory handle. |
| scandir() | Returns an array of files and directories in the specified directory. |