20 cookies per server and treat cookie as an array

[searain]

To follow the limitation of 20 cookies per server, so we can save mulitiple valeus in a single cookie just by treating cookie as an array.

My question is

For example that I have a cookie array.

My_cookie[0], My_cookie[1], My_cookie[2], My_cookie[3] ...

Will it be OK, that I just delete one element by calling

setcookie(My_cookie[0]);

And still keep other cookies?

[benkillin]

you can delete it by using:

unset($_COOKIE['mycookie[0]');