PHP delete() Function::

source: https://www.w3schools.com/php/func_filesystem_delete.asp

Definition and Usage

The delete() function deletes a file.

This function returns TRUE on success and FALSE on failure.

Syntax

delete(file)

Parameter : file Required.

Description : Specifies the file to delete

Example

<?php
echo delete("target.txt");
?>

The output of the code above will be:

1