list cached items in the runtimecache

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Genc Kastrati 90 posts 415 karma points

Mar 10, 2017 @ 10:17

0

List cached items in the RuntimeCache

Hello everyone,

I can't seem to find a way to list what has been cached in the RuntimeCache.

Is there a way to see what has been insterted into the cache, from statements like these but without knowing the full key name?

cache.InsertCacheItem("CacheName_SomethingSomething", () => contentItems, timeout: TimeSpan.FromMinutes(10));

Thank you! Genc

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Dave Woestenborghs 3504 posts 12135 karma points MVP 9x admin c-trib

Mar 10, 2017 @ 12:44

0

Hi Genc,

This is explained in the documentation here : https://our.umbraco.org/documentation/Reference/Cache/updating-cache

Read the part about adding and retreiving. You can use the same call for adding and retreiving.

Dave

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Genc Kastrati 90 posts 415 karma points

Mar 10, 2017 @ 12:54

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Hi Date, thank you!

The way I've understood this is that I need to know the key (in this case ""MyCacheKey"). But what if I want to get a list of whatever is cached, without knowing the key name? There seems to be no "GetCacheItems()" is there?

Thank you, Genc

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Dave Woestenborghs 3504 posts 12135 karma points MVP 9x admin c-trib

Mar 10, 2017 @ 13:21
101
Hi Genc,

This is not possible using the Umbraco API.

But you can do something like this :
```
IDictionaryEnumerator enumerator = System.Web.HttpRuntime.Cache.GetEnumerator();
while (enumerator.MoveNext())
{
    string key = (string)enumerator.Key;
    object value = enumerator.Value;
    ...
}
```
And that would list them all.

Dave
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Genc Kastrati 90 posts 415 karma points

Mar 10, 2017 @ 18:29

0

Thank you Dave, didn't realize Umbraco was using "System.Web.HttpRuntime.Cache". Might have missed that bit.

Thank you for your help! Genc

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List cached items in the RuntimeCache