linkinfo

linkinfo

Gets information about a link

 **linkinfo** string $path

Gets information about a link.

This function is used to verify if a link (pointed to by ) really exists (using the same method as the S_ISLNK macro defined in ). path

pathPath to the link.

returns the  field

of the Unix C stat structure returned by the 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. linkinfo``st_dev``lstat

Voorbeeld: example

<?php

echo linkinfo('/vmlinuz'); // 835

?>

symlink``link``readlink