Basic PHP Tutorial

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PHP Date and Time
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PHP & MySQL

PHP MySQL Introduction
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PHP Reference Manual

PHP CURL Functions PHP OpenSSL Functions

Usage and Examples of PHP readlink() Function

The readlink() function can return the target of a symbolic link, and this function can return the target of the link when successful, and return false when failed.

Syntax

string readlink ( string $path )

The readlink() function is the same as the C function readlink.

Online Example

Example

<?php
　　　echo readlink("/PhpProject/testlink");
?>

PHP Filesystem Reference Manual

PHP CURL Functions PHP OpenSSL Functions