Detect if a response is available for a message
rrq_message_has_response(
message_id,
worker_ids = NULL,
named = TRUE,
controller = NULL
)
The message id
Optional vector of worker ids. If NULL
then
all active workers are used (note that this may differ to the set
of workers that the message was sent to!)
Logical, indicating if the return vector should be named
The controller to use. If not given (or NULL
)
we'll use the controller registered with
rrq_default_controller_set()
.
A logical vector, possibly named (depending on the named
argument)