(PHP 4, PHP 5)
readlink — Returns the target of a symbolic link
readlink() does the same as the readlink C function.
The symbolic link path.
| Version | Description |
|---|---|
| 5.3.0 | This function is now available on Windows platforms. |
Returns the contents of the symbolic link path or FALSE on error.
Example #1 readlink() example
<?php
// output e.g. /boot/vmlinux-2.4.20-xfs
echo readlink('/vmlinuz');
?>