Sends the message with the specified
arguments
to start processing, while the sender also continues processing.
If
target is specified,
the message is sent to
target
and the receiving message object is changed to use the new
target.
Otherwise the message is sent to the target the message object provides.
The
arguments array items are used as
message arguments and the receiving message object is changed to use these
new
arguments.
This method returns as soon as possible and does not wait until
message processing is complete.
Note that once a message object has been started with either the
start or the
startWith
method, it can not be run with any of the
send/
sendWith,
start/
startWith,
reply/
replyWith
methods again.
A message object
can be run multiple
times with methods
send/
sendWith and
reply/
replyWith.
The
notify
method can be used to request notification that message processing is complete.
When message processing is complete, the message object retains any
result and holds it until requested via the
result method.
