public bool Add <T>(string key, T value, DateTime expiration,
IEnumerable <string> tags)
{
Precondition.Require(key, () => Error.ArgumentNull("key"));
return(_provider.Add <T>(key, value, expiration, tags));
}
public static bool Add <T>(this ITaggedCacheProvider provider,
string key, T value, DateTime expiration, params string[] tags)
{
return(provider.Add <T>(key, value, expiration, tags));
}