is_link

(PHP 3, PHP 4, PHP 5)

is_link -- Tells whether the filename is a symbolic link

Description

bool is_link ( string filename )

Returns TRUE if the filename exists and is a symbolic link.

Óçìåßùóç: Τα αποτελέσματα αυτής της συνάρτησης έχουν γίνει cache. Δείτε την clearstatcache() για περισσότερες πληροφορίες.

Õðüäåéîç: As of PHP 5.0.0 this function can also be used with some URL wrappers. Refer to ÐáñÜñôçìá M for a listing of which wrappers support stat() family of functionality.

See also is_dir(), is_file(), and readlink().