filesize
There are 7 values that can be returned. Here is a list of them and what each one means
block: block special device
char: character special device
dir: directory
fifo: FIFO (named pipe)
file: regular file
link: symbolic link
unknown: unknown file type
filetype
(PHP 4, PHP 5)
filetype — Gets file type
Description
string filetype
( string $filename
)
Returns the type of the given file.
Parameters
- filename
-
Path to the file.
Return Values
Returns the type of the file. Possible values are fifo, char, dir, block, link, file, socket and unknown.
Returns FALSE if an error occurs. filetype() will also produce an E_NOTICE message if the stat call fails or if the file type is unknown.
Παραδείγματα
Example#1 filetype() example
<?php
echo filetype('/etc/passwd'); // file
echo filetype('/etc/'); // dir
?>
Notes
Note: Τα αποτελέσματα αυτής της συνάρτησης έχουν γίνει cache. Δείτε την clearstatcache() για περισσότερες πληροφορίες.
Tip
As of PHP 5.0.0 this function can also be used with some URL wrappers. Refer to List of Supported Protocols/Wrappers for a listing of which wrappers support stat() family of functionality.
add a note
User Contributed Notesfiletype
ruach at chpc dot utah dot edu
10-Mar-2004 05:11
10-Mar-2004 05:11