public static bool KeyExists(string key)
{
if (WebCache.KeyExists(key))
{
return(true);
}
return(Provider.KeyExists(key));
}
public static bool Add(string key, object value, DateTime expiry)
{
if (WebCache.KeyExists(key))
{
return(false);
}
WebCache.Add(key, value, expiry);
return(Provider.Add(key, value, expiry));
}