The getHasKeys method of the Cookie class returns a Boolean variable that indicates whether the Cookie class includes key values.
public boolean getHasKeys();
The following example defines a function that returns true if a cookie called cookiedata contains key values.
// testgetkeys import aspcomp.*; public class testgetkeys { public boolean checkcookies() { Request myRequest = AspContext.getRequest(); CookieDictionary myCookies = myRequest.getCookies(); Cookie myCookie = myCookies.getCookie("cookiedata"); if (myCookie.getHasKeys()) { //The cookie has key values return true } else { //it doesn't return false } } }