public event EventHandler<SubscriptionStateChangeEventArgs> StateChanged

Public Event StateChanged As EventHandler(Of SubscriptionStateChangeEventArgs)

public:
 event EventHandler<SubscriptionStateChangeEventArgs^>^ StateChanged {
	void add (EventHandler<SubscriptionStateChangeEventArgs^>^ value);
	void remove (EventHandler<SubscriptionStateChangeEventArgs^>^ value);
}

member StateChanged : IEvent<EventHandler<SubscriptionStateChangeEventArgs>,
    SubscriptionStateChangeEventArgs>