SenseNet.Messaging.Subscription.UnSubscribeFrom C# (CSharp) Method

        public static void UnSubscribeFrom(Node target)
        {
            using (var context = new DataHandler())
            {
                var existing = context.Subscriptions.Where(
                    x => x.ContentPath == target.Path);

                if (existing.Count() > 0)
                {
                    context.Subscriptions.DeleteAllOnSubmit(existing);
                    context.SubmitChanges();
                }
            }
        }
        public static void DeleteAllSubscriptions()