| get_msg_sink | R Documentation |
Get the current rtemis message sink
get_msg_sink()
The currently registered sink function, or NULL if none is set.
EDG
set_msg_sink(), with_msg_sink().
get_msg_sink() # NULL unless a sink is set
old <- set_msg_sink(function(m) invisible(m))
is.function(get_msg_sink())
set_msg_sink(old) # restore the previous sink
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