|
PHP unlink() Function
 Complete PHP Filesystem Reference
Definition and Usage
The unlink() function deletes a file.
This function returns TRUE on success, or FALSE on
failure.
Syntax
| Parameter |
Description |
| filename |
Required. Specifies the file to delete |
| context |
Optional. Specifies the context of the file handle. Context
is a set of options that can modify the behavior of a stream |
Example
<?php
$file = "test.txt";
if (!unlink($file))
{
echo ("Error deleting $file");
}
else
{
echo ("Deleted $file");
}
?>
|
Complete PHP Filesystem Reference
 |
W3Schools' Online Certification Program
The perfect solution for professionals who need to balance work, family, and career building.
More than 3500 certificates already issued!
|
The HTML Certificate documents your knowledge of HTML, XHTML, and CSS.
The JavaScript Certificate documents your knowledge of JavaScript and HTML DOM.
The XML Certificate documents your knowledge of XML, XML DOM and XSLT.
The ASP Certificate documents your knowledge of ASP, SQL, and ADO.
The PHP Certificate documents your knowledge of PHP and SQL (MySQL).
|
