linkinfo

Gets information about a link

Syntax

linkinfo ( string $path ) : int

Parameters

path

Path to the link.

Return

linkinfo() returns the st_dev field of the Unix C stat structure returned by the lstat system call. Returns a non-negative integer on success, -1 in case the link was not found, or FALSE if an open.base_dir violation occurs.

Examples

1

<?

$path = $_SERVER['DOCUMENT_ROOT'] . '/assets/txt/file.txt';

$return = linkinfo($path);

echo $return;

?>
2065

2

<?

$path = 'notfound.php';

$return = linkinfo($path);

echo $return;

?>
-1

basename

chgrp

chmod

chown

clearstatcache

copy

dirname

disk_free_space

disk_total_space

diskfreespace

fclose

feof

fflush

fgetc

fgetcsv

fgets

file

file_exists

file_get_contents

file_put_contents

fileatime

filectime

filegroup

fileinode

filemtime

fileowner

fileperms

filesize

filetype

flock

fnmatch

fopen

fpassthru

fputcsv

fputs

fread

fscanf

fseek

fstat

ftell

ftruncate

fwrite

glob

is_dir

is_executable

is_file

is_link

is_readable

is_uploaded_file

is_writable

is_writeable

lchgrp

lchown

link

lstat

mkdir

move_uploaded_file

pathinfo

pclose

popen

readfile

readlink

realpath

realpath_cache_get

realpath_cache_size

rename

rewind

rmdir

set_file_buffer

stat

symlink

tempnam

tmpfile

touch

umask

unlink

PHP

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