PHP K�sikirja
Edellinen |  | Seuraava

# linkinfo

(PHP 3, PHP 4 , PHP 5)

linkinfo -- Gets information about a link

## Description

int linkinfo ( string path )

linkinfo() returns the st_dev field of the Unix C stat structure returned by the lstat system call. This function is used to verify if a link (pointed to by path) really exists (using the same method as the S_ISLNK macro defined in `stat.h`). Returns 0 or `FALSE` in case of error.

Esimerkki 1. linkinfo() example

`<?php echo linkinfo('/vmlinuz'); // 835 ?>`

> Huomaa: T�t� funktiota ei ole viel� implementoitu Windows-alustalle.

See also symlink(), link(), and readlink().

Edellinen | Alkuun | Seuraava
link | Ylös | lstat