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.
Example 1. linkinfo() example
<?php
echo linkinfo('/vmlinuz'); // 835
?>
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Note: This function is not
implemented on Windows platforms.
See also symlink(), link(),
and readlink().
