remove file from folder php code example

Example 1: php remove file

if(file_exists($file)) {
	unlink($file);
}

Example 2: delete file using php

/*
Deleting files is a concept in file handeling of PHP
We can remove or delete the file from real folder path using below code
*/

unlink($Your_file_path);   // direct deleting the file

/* Delete file if its exist in folder */

if (file_exists($Your_file_path)) {
  unlink($Your_file_path);
} 

/*
I hope it will help you.
Namaste
*/

Example 3: delete uploaded file php

<?php
unlink($_POST['filename']);
echo 'Deleted';
?>