Public Overridable Sub Publish( _
   ByVal payload As TPayload _
) 

Dim instance As DelegateEvent(Of TPayload)
Dim payload As TPayload
 
instance.Publish(payload)

public virtual void Publish( 
   TPayload payload
)

public procedure Publish( 
    payload: TPayload
); virtual; 

public function Publish( 
   payload : TPayload
);

public: virtual void Publish( 
   TPayload* payload
) 

public:
virtual void Publish( 
   TPayload^ payload
)