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How to delete session cookies using PHP?

+6 votes
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How to delete session cookies using PHP?
posted Apr 1, 2016 by anonymous

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2 Answers

+1 vote

Deleting cookies using the setcookie function in PHP:

The setcookie() function can actually accept up to six arguments, but only one argument is actually required — and that is the cookie name. If you use the setcookie function, and just pass a cookie name without a value, then it will have the same effect as deleting the existing cookie with the same exact name. For example, to create a cookie called first_name, you use this line:

setcookie('first_name', 'vrije'); 

And to delete the first_name cookie, you would do this:

Example of deleting a cookie in PHP:

setcookie('first_name');  
answer Apr 8, 2016 by Vrije Mani Upadhyay
0 votes

session_destroy — Destroys all data registered to a session

Here is the small example that show how to destroy a php session

<?php
// Initialize the session.
session_start();

// Unset all of the session variables.
$_SESSION = array();

//Do  the programming inside here

// Finally, destroy the session.
session_destroy();
?>
answer Apr 7, 2016 by Prajwal C.m.
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