How many types of cache is there in asp.net and how can implement it

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Editorial Team

Asked: May 14, 20262026-05-14T03:22:09+00:00 2026-05-14T03:22:09+00:00

How many types of cache is there in asp.net and how can implement it ?

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Editorial Team · Answer 1 · 2026-05-14T03:22:09+00:00

There is 1 Cache object, that you can use more or less like the Application object

And there is Output caching, per page or per user control.

You would use the Cache object like this (there are overloads):

Cache.Insert("myKey", myValue,  null, DateTime.Now.AddMinutes(2),
   System.Web.Caching.Cache.NoSlidingExpiration);

And for outputcaching, you can use this line below the <%@ Page %> line:

 <%@ OutputCache Duration="120" VaryByParam="myParam"%>

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