Asyncronous Caching ??? RSS

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  fabioX

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  Asyncronous Caching ???

  Oct 06, 2003 02:17 PM|LINK

  It's possible taht an objet in cache can refresh ownself by look data in database? i hopeyou understand me!! thanks all!
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  mvolo

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  Re: Asyncronous Caching ???

  Oct 06, 2003 05:56 PM|LINK

  fabioX, You can achieve this by specifying a cache dependenciy that will trigger object removal when a file changes for example, and a cache item removed callback that will run when an object is removed, look up data in the database, and reinsert it. Check out this article to learn more about this: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnaspnet/html/asp04262001.asp You should look at the following classes in the System.Web.Caching namespace:

  CacheDependency
  CacheItemRemovedCallback

  Hope this helps,
  Mike Volodarsky
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