Public ReadOnly Property Action As Action(Of TPayload)

Dim instance As EventSubscription(Of TPayload)
Dim value As Action(Of TPayload)
 
value = instance.Action

public Action<TPayload> Action {get;}

public read-only property Action: Action; 

public function get Action : Action

public: __property Action<TPayload*>* get_Action();

public:
property Action<TPayload^>^ Action {
   Action<TPayload^>^ get();
}