Rockin the C# Interview: 2015 Edition: A comprehensive question and answer reference guide for the C# programming language. by Greg Unger

Author:Greg Unger [Unger, Greg]
Language: eng
Format: epub
Published: 2014-03-03T18:30:00+00:00

How is output caching enabled?

To make a response eligible for output caching, it must have a valid expiration/validation policy and public cache visibility. This can be done using either the low-level OutputCache API or the high-level @OutputCache directive. When output caching is enabled, an output cache entry is created on the first GET request to the page. Subsequent GET or HEAD requests are served from the output cache entry until the cached request expires.

Does output caching support GET and POST name/value pairs?

The output cache supports variations of cached GET or POST name/value pairs. The output cache respects the expiration and validation policies for pages. If a page is in the output cache and has been marked with an expiration policy that indicates that the page expires 60 minutes from the time it is cached, the page is removed from the output cache after 60 minutes. If another request is received after that time, the page code is executed and the page can be cached again. This type of expiration policy is called absolute expiration - a page is valid until a certain time.

Download

Copyright Disclaimer:
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.