Send a query to the actor and check whether it supports the requested
channel types; the normal timeout semantics of the ask
pattern apply.
Send a query to the actor and check whether it supports the requested
channel types; the normal timeout semantics of the ask
pattern apply.
The Future will be completed either with the desired ChannelRef or with
an exception (TimeoutException or NarrowingException).
(actorRefOps: StringAdd).self
(actorRefOps: StringFormat).self
(actorRefOps: ArrowAssoc[ActorRefOps]).x
(Since version 2.10.0) Use leftOfArrow
instead
(actorRefOps: Ensuring[ActorRefOps]).x
(Since version 2.10.0) Use resultOfEnsuring
instead