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.
Пример 1. linkinfo() example
<?php
echo linkinfo('/vmlinuz'); // 835
?> | |
Смотрите также symlink(), link(), and readlink().