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How to access IIS7 Output cache via code?

+1 vote
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Anyone know a way to access IIS output cache (User Mode) via C#? I need to be able to flush it without resetting the application.?

posted May 23, 2015 by Amit Kumar Pandey

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1 Answer

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Configure Output Caching Through the Web.config File

You can also configure the caching feature in the local Web.config file, which is found in the content directory. Below is a sample of the configuration needed for a ShowStockPrice.asp page with a varyByQueryString parameter of * (meaning cache all unique variations of querystring parameters) and a timeout of 1 second.

<configuration> 
     <location path="showStockPrice.asp">     
       <system.webserver>        
         <caching>         
           <profiles>
             <add varybyquerystring="*"location="Any"
               duration="00:00:01" policy="CacheForTimePeriod"            
               extension=".asp">
           </profiles>
         </caching>
       </system.webserver>
     </location>
</configuration>

If you want to cache this data in kernel for even faster performance, you just need to change the policy attribute to kernelCachePolicy.

Note: Microsoft ASP.NET already includes an output cache feature; The IIS output cache feature works in parallel with the ASP.NET cache and works for all types of applications.

answer Jun 11, 2015 by Shivaranjini
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