setrawcookie
(no version information, might be only in CVS)
setrawcookie -- Send a cookie without urlencoding the cookie valueDescription
bool setrawcookie ( string name [, string value [, int expire [, string path [, string domain [, int secure]]]]])setrawcookie() is exactly the same as setcookie() except that the cookie value will not automaticall be urlencoded when send to the browser.
See also header(), setcookie() and the cookies section.