NCache 4.6 - Online Documentation

Adding Named Tags through CacheItem

In this example, named tags are set in NCache by assigning them as a property of CacheItem.
       To utilize the following APIs, include the following namespace in your application: Alachisoft.NCache.Web.Caching.
        CacheItem cacheItem = new CacheItem(product);
        cacheItem.NamedTags = productNamedTag;
            cache.Add(key, cacheItem);
        catch (OperationFailedException ex)
            // handle exception
See Also