Subscribe

ISubscription IEvent.Subscribe(EventOccurredHandler handler)

Subscribes a callback to be executed when this event occurs.

Parameters

handler – Delegate to be invoked when the event occurs.

Returns

ISubscription – An ISubscription for the callback.

Throws

• NullArgumentException – Null reference was passed.

• OutOfResourcesException – No resources available to subscribe callback.

• CommunicationErrorException – Protocol error.

• ConnectionLostException – Connection to controller lost.

• RebootedException – Controller has been rebooted since this object reference was retrieved, invalidating this reference.