ObjectCache.GetCacheItem Method (String, String)
When overridden in a derived class, gets the specified cache entry from the cache as a CacheItem instance.
Assembly: System.Runtime.Caching (in System.Runtime.Caching.dll)
A unique identifier for the cache entry to get.
Optional. A named region in the cache to which the cache was added, if regions are implemented. Because regions are not implemented in .NET Framework 4, the default is null.
Return ValueType: System.Runtime.Caching.CacheItem
The cache entry that is identified by key.
This method overload exists because some cache implementations might extend the CacheItem class. In that case, the Get(String, String) method overload will not necessarily return all the information about cached data. However, the method overload enables custom caches to return more than just the cache value.
Available since 4.0