public static void Unsubscribe(Guid token)
{
lock (GlobalSubscriptions)
{
GlobalSubscriptions.Remove(token);
++_subscriptionsChangeCounter;
}
}
public static Guid Subscribe(Action <T> action)
{
var guid = Guid.NewGuid();
lock (GlobalSubscriptions)
{
GlobalSubscriptions.Add(guid, action);
++_subscriptionsChangeCounter;
}
return(guid);
}
