The unlink() function deletes a file.

This function returns TRUE on success, or FALSE on failure.

Syntax

Example

<?php
$file = “newfile.txt”;
if (!unlink($file))
{
echo (“Error deleting $file”);
}
else
{
echo (“Deleted $file”);
}
?>

Definition and Usage

The rmdir() function removes an empty directory.

This function returns TRUE on success, or FALSE on failure.

Syntax

Example

<?php
$path = “include”;
if(!rmdir($path))
{
echo (“Could not remove $path”);
}
?>

Incoming search terms:

• internally which tool does the dns_get_record uses (1)
• inurl:image php?id=12 (1)
• php includes system tips (1)
• PHP system reference (1)

You will also be interested in ,

• To Remove An Empty Element From An Array Using PHP
• Get browser language using php
• PHP Most Potentially Dangerous Feature, Secure It Today PHP Secrets
• Pass PHP Value To Javascript
• Using no-cache for Stop Caching in Firefox and Internet Explorer
• Tag cloud using php, mysql and ajax with filter
• Secure PHP Scripts
• Simple PHP Login Script
• Url rewriting examples using .htaccess
• Post Data To Another Website Using cURL In PHP