Event ItemUpdated

[Obsolete("This method is deprecated. 'Please use RegisterCacheNotification(CacheDataNotificationCallback cacheDataNotificationCallback, EventType eventType, EventDataFilter datafilter)", false)]
public virtual event CacheItemUpdatedCallback ItemUpdated

You can use this event to perform tasks when an item is updated in the Cache.

Since this callback is invoked every time an item is removed from the Cache, doing a lot of processing inside the callback might have an impact on the performance of the cache and cluster. It is therefore advisable to do minimal processing inside the handler.

For more information on how to use this callback see the documentation for CacheItemUpdatedCallback.