(PHP 4, PHP 5)
unlink — Deletes a file
Deletes filename. Similar to the Unix C unlink()
function. A E_WARNING level error will be generated on
Path to the file.
Note: Context support was added
with PHP 5.0.0. For a description of contexts, refer to
Returns TRUE on success or FALSE on failure.
Example #1 Basic unlink() usage
<?php$fh = fopen('test.html', 'a');fwrite($fh, '<h1>Hello world!</h1>');fclose($fh);unlink('test.html');?>