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Enabling Page Caching 

To enable page caching in a request handler

To limit the length of time for which the page is cached

  1. Query the server context for IPageCacheControl.

  2. Call IPageCacheControl::SetExpiration.

To prevent page caching once enabled

  1. Query the server context for IPageCacheControl.

  2. Call IPageCacheControl::Cache(FALSE).

    –or–

    Return HTTP_SUCCESS_NO_CACHE from any of the following:

Limitations on Cached Pages

  • Only responses to HTTP GET requests will be cached.

See Also

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