Are there any specific differences in handling cookies between PHP and other programming languages like Pascal or Delphi?

When handling cookies in PHP, there are some differences compared to other programming languages like Pascal or Delphi. One key difference is the syntax and functions used to set, retrieve, and manipulate cookies. PHP has built-in functions like setcookie() and $_COOKIE superglobal array to work with cookies easily. In contrast, Pascal or Delphi may require different methods or libraries to achieve the same functionality.

// Setting a cookie in PHP
setcookie('cookie_name', 'cookie_value', time() + 3600, '/');

// Retrieving a cookie in PHP
$cookie_value = $_COOKIE['cookie_name'];

// Deleting a cookie in PHP
setcookie('cookie_name', '', time() - 3600, '/');