public static ActorRef ActorOf<TActor>(
	this ActorRefFactory factory,
	string name = null
)
where TActor : new(), ActorBase

<ExtensionAttribute>
Public Shared Function ActorOf(Of TActor As {New, ActorBase}) ( 
	factory As ActorRefFactory,
	Optional name As String = Nothing
) As ActorRef

public:
[ExtensionAttribute]
generic<typename TActor>
where TActor : gcnew(), ActorBase
static ActorRef^ ActorOf(
	ActorRefFactory^ factory, 
	String^ name = nullptr
)

[<ExtensionAttribute>]
static member ActorOf : 
        factory : ActorRefFactory * 
        ?name : string 
(* Defaults:
        let _name = defaultArg name null
*)
-> ActorRef  when 'TActor : new() and ActorBase