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linkinfo

(PHP 4, PHP 5)

linkinfoGets information about a link

설명

int linkinfo ( string $path )

Gets information about a link.

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).

인수

path

Path to the link.

반환값

linkinfo() returns the st_dev field of the Unix C stat structure returned by the lstat system call. Returns 0 or FALSE in case of error.

변경점

버전 설명
5.3.0 This function is now available on Windows platforms (Vista, Server 2008 or greater).

예제

Example #1 linkinfo() example

<?php

echo linkinfo('/vmlinuz'); // 835

?>

참고


파일시스템 함수 목록
PHP Manual