public Task ScheduleOnce(
	TimeSpan initialDelay,
	ActorRef receiver,
	Object message,
	CancellationToken cancellationToken
)

Public Function ScheduleOnce ( 
	initialDelay As TimeSpan,
	receiver As ActorRef,
	message As Object,
	cancellationToken As CancellationToken
) As Task

public:
Task^ ScheduleOnce(
	TimeSpan initialDelay, 
	ActorRef^ receiver, 
	Object^ message, 
	CancellationToken cancellationToken
)

member ScheduleOnce : 
        initialDelay : TimeSpan * 
        receiver : ActorRef * 
        message : Object * 
        cancellationToken : CancellationToken -> Task