System.Web Namespace
Provides enumerated values that are used to set the Cache-Control HTTP header.
| Member name |
Description |
| NoCache |
Sets the Cache-Control: no-cache header. Without a field name, the directive applies to the entire request and a shared ( proxy server ) cache must force a successful revalidation with the origin Web server before satisfying the request. With a field name, the directive applies only to the named field;the rest of the response may be supplied from a shared cache.
 NOTE: NoCache does not send the common HTTP 1.0 request directive Pragma: no-cache.
|
| Private |
Default value. Sets Cache-Control: private to specify that the response is cacheable only on the client and not by shared ( proxy server ) caches. |
| Public |
Sets Cache-Control: public to specify that the response is cacheable by clients and shared ( proxy ) caches. |
| Server |
Specifies that the response is cached only at the origin server. Similar to the NoCache option. Clients receive a Cache-Control: no-cache directive but the document is cached on the origin server. |
For more information on HTTP cache-control headers, see Section 14.9 Cache-Control in the Hypertext Transfer Protocol ( HTTP/1.1 ) documentation, available from the World Wide Web Consortium.
HttpCachePolicy Class Caching ASP.NET Pages
