Interface IGrainObserver
The IGrainObserver interface is a marker interface for observers. Observers are used to receive notifications from grains; that is, they represent the subscriber side of a publisher/subscriber interface. Note that all observer methods should be void, since they do not return a value to the observed grain.
Namespace: Orleans
Assembly: Orleans.Core.Abstractions.dll
Syntax
public interface IGrainObserver : IAddressable