1. Working with Regions and Tags

3. var dcf = new DataCacheFactory(); //get the cache named "TestCache" var cache = dcf.GetCache("TestCache"); //Add a region named "region1" - returns false //if already exists var ret = cache.CreateRegion("region1", false);

4. public DataCacheItemVersion Add(string key, object value, string region); public DataCacheItemVersion Add(string key, object value, TimeSpan timeout, string region); public DataCacheItemVersion Put(string key, object value, string region); public DataCacheItemVersion Put(string key, object value, TimeSpan timeout, string region); Parameterdescription keyKey of item in the distributed cache valueValue of object stored in the cache (serialized) timeoutHow long before the item should expire regionNamed region to place item

6. namespace Microsoft.ApplicationServer.Caching { public sealed class DataCacheItem { public DataCacheItem(); public string CacheName { get; internal set; } public string Key { get; } public string RegionName { get; internal set; } public ReadOnlyCollection Tags { get; } public TimeSpan Timeout { get; } public object Value { get; internal set; } public DataCacheItemVersion Version { get; } }

8. public DataCacheItemVersion Add(string key, object value, IEnumerable tags); public DataCacheItemVersion Add(string key, object value, IEnumerable tags, string region); public DataCacheItemVersion Add(string key, object value, TimeSpan timeout, IEnumerable tags); public DataCacheItemVersion Add(string key, object value, TimeSpan timeout, IEnumerable tags, string region); public DataCacheItemVersion Put(string key, object value, IEnumerable tags); public DataCacheItemVersion Put(string key, object value, IEnumerable tags, string region); public DataCacheItemVersion Put(string key, object value, TimeSpan timeout, IEnumerable tags); public DataCacheItemVersion Put(string key, object value, TimeSpan timeout, IEnumerable tags, string region);

9. public IEnumerable > GetObjectsByAllTags(IEnumerable tags, string region); public IEnumerable > GetObjectsByAnyTag(IEnumerable tags, string region); public IEnumerable > GetObjectsByTag(DataCacheTag tag, string region); public IEnumerable > GetObjectsInRegion(string region);