fstat

(PHP 4, PHP 5)

fstat — Gets information about a file using an open file pointer

Beskrivelse

array fstat ( resource $handle )

Gathers the statistics of the file opened by the file pointer handle . This function is similar to the stat() function except that it operates on an open file pointer instead of a filename.

Parameterliste

handle: A file system pointer resource that is typically created using fopen().

Returneringsværdier

Returns an array with the statistics of the file; the format of the array is described in detail on the stat() manual page.

Eksempler

Example#1 fstat() example


<?php

// open a file
$fp = fopen("/etc/passwd", "r");

// gather statistics
$fstat = fstat($fp);

// close the file
fclose($fp);

// print only the associative part
print_r(array_slice($fstat, 13));

?>

Ovenstående eksempel vil udskrive noget der ligner:

Array
(
    [dev] => 771
    [ino] => 488704
    [mode] => 33188
    [nlink] => 1
    [uid] => 0
    [gid] => 0
    [rdev] => 0
    [size] => 1114
    [atime] => 1061067181
    [mtime] => 1056136526
    [ctime] => 1056136526
    [blksize] => 4096
    [blocks] => 8
)

Notes

Note: Denne funktion vil ikke virke på fjernfiler da filen som skal undersøges skal være tilgængelig på servers filsystem.

add a note User Contributed Notes
fstat

mordae at mordae dot net
29-Jan-2006 08:12


dom at dodgydom dot com wrote:

Best way i found was to open the url into $data and make a temporary file with the contents of $data then get the fstats on the temporary file :).



OMG why? The only thing that will remain is the file size. You also download up to 1G file, which probably is not what you want.



To get size use PHP's function filesize() with URL wrappers or ask yourself via HTTP.

sheran at comtrust dot co dot ae
21-Feb-2001 06:14


On Windows NT the typical array element names for the fstat function are:





dev


ino


mode


nlink


uid


gid


size


atime


mtime


ctime

add a note

ftell

fseek

Last updated: Sun, 25 Nov 2007