Php readlink () function

Write your php code

(PHP 3, PHP 4 , PHP 5)

readlink -- Returns the target of a symbolic link

Syntax

string readlink ( string path )

readlink() does the same as the readlink C function and returns the contents of the symbolic link path or FALSE in case of error.

Example 1. readlink() example


<?php

// output e.g. /boot/vmlinux-2.4.20-xfs
echo readlink('/vmlinuz');

?>

Note: This function is not implemented on Windows platforms.

See also is_link(), symlink(), and linkinfo().

Php readlink Function syntax tag

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Php readlink syntax tutorial

php tutorial guide and code design are for easy learning and programming. The code practice section provided at the top is for practising of this syntax. Use the code section up to practice your php programming online. Learning php is very easy, all you need is to use the examples on this site and practice them to perfect your skills.