How can you send a cookie in PHP

In PHP, you can send a cookie using the setcookie() function. This function must be called before any output is sent to the browser. Here's how you can use it to create and send a cookie.

<?php // Set a cookie named "user" with the value "John Doe" // It will expire in 1 hour (3600 seconds) setcookie("user", "John Doe", time() + 3600, "/"); ?>

PHP setcookie cookies web development server-side scripting

Related Questions

How do I avoid rehashing overhead with std::set in multithreaded code?

How do I find elements with custom comparators with std::set for embedded targets?

How do I erase elements while iterating with std::set for embedded targets?

How do I provide stable iteration order with std::unordered_map for large datasets?

How do I reserve capacity ahead of time with std::unordered_map for large datasets?

How do I erase elements while iterating with std::unordered_map in multithreaded code?

How do I provide stable iteration order with std::map for embedded targets?

How do I provide stable iteration order with std::map in multithreaded code?

How do I avoid rehashing overhead with std::map in performance-sensitive code?

How do I merge two containers efficiently with std::map for embedded targets?