Fill in the blank with the appropriate function name. Do not add parenthesis.
The __ function is used to set a cookie to be sent along with the rest of the HTTP headers.
setcookie
Correct:
setcookie
Explanation: The setcookie() function is used to set a cookie to be sent along with the rest of the HTTP headers. For example, a user will use the following script to create a cookie named "user", assign the value "Jason", and specify that the cookie should expire after one hour:
<?php
setcookie("user", "Jason", time()+3600);
?>
Since cookies must be sent before any output from the script, the setcookie() function must appear before the tag.