getAnchor()
Returns the name of the anchor referenced in the page’s URL. That is, the part of the URL after the hashtag (#).
getContent()
Returns the output of the page, as displayed to a user in a web browser.
getContentAsPDF()
Returns the page in PDF, regardless of the <apex:page> component’s renderAs attribute.
getCookies()
Returns a map of cookie names and cookie objects, where the key is a String of the cookie name and the the value contains the cookie object with that name.
getHeaders()
Returns a map of the request headers, where the key string contains the name of the header, and the value string contains the value of the header.
getParameters()
Returns a map of the query string parameters for the PageReference; both POST and GET parameters are included. The key string contains the name of the parameter, while the value string contains the value of the parameter.
getRedirect()
Returns the current value of the PageReference object's redirect attribute.
getUrl()
Returns the relative URL associated with the PageReference when it was originally defined, including any query string parameters and anchors.
setAnchor(anchor)
Sets the URL’s anchor reference to the specified string.
setCookies(cookies)
Creates a list of cookie objects. Used in conjunction with the Cookie class.
setRedirect(redirect)
Sets the value of the PageReference object's redirect attribute. If set to true, a redirect is performed through a client side redirect.