ASP.NET Interview Questions and Answers


Is it possible to prevent a browser from caching an ASPX page?

Just call SetNoStore on the HttpCachePolicy object exposed through the Response object's Cache property, as demonstrated here:

<%@ Page Language="C#" %>


Response.Cache.SetNoStore ();

Response.Write (DateTime.Now.ToLongTimeString ());


SetNoStore works by returning a Cache-Control: private, no-store header in the HTTP response. In this example, it prevents caching of a Web page that shows the current time.

Posted by:Richards