Hi Reader's,
Welcome to FindNerd, today we are going to discuss how to unlink a directory by using PHP ?

The unlink() function is used to deleted a file.unlink() function returns TRUE on success and FALSE on failure.

syntax of unlink() function

 unlink(filename,context)

There are two main parameter in above example:
1-filename:-This is required parameter
2-context:- This is optional parameter

you can see below example:

<?php
//here define a dir file
$dir_file = "file.txt";
//here call unlink() and check 
if (!unlink($dir_file))
  {
  echo ("Fail ! Error deleting $dir_file");
  }
else
  {
  echo ("Success ! Deleted $dir_file");
  }

?>

The output of the code above will be:

Fail ! Error deleting $dir_file