System.Web Namespace   HttpCachePolicy Class

Sets the Cache-Control HTTP header. The Cache-Control HTTP header controls how documents are to be cached on the network.

1. Sets the Cache-Control header to one of the values of HttpCacheability.

2. Sets the Cache-Control header to one of the values of HttpCacheability and appends an extension to the directive.

The following example sets the Cache-Control header to the enumeration value private and adds a cache-control extension. The modified directive means that in addition to any non shared cache, any cache shared only by members of the community named "DEV" may cache the response.

NOTE: This example shows how to use one of the overloaded versions of SetCacheability. For other examples that might be available, see the individual overload topics.

Response.Cache.SetCacheability ( HttpCacheability.Private, "Community=DEV" );

Response.Cache.SetCacheability ( HttpCacheability.Private, "Community=DEV" )

HttpCachePolicy Members   Caching ASP.NET Pages