The logging level for later can be set to report differing levels of
information. Possible logging levels (from least to most information
reported) are: "OFF"
, "ERROR"
, "WARN"
, "INFO"
, or
"DEBUG"
. The default level is ERROR
.
logLevel(level = NULL)
If level=NULL
, then this returns the current logging level. If
level
is any other value, then this returns the previous logging
level, from before it is set to the new value.
The logging level. Must be one of NULL
, "OFF"
,
"ERROR"
, "WARN"
, "INFO"
, or "DEBUG"
. If
NULL
(the default), then this function simply returns the current
logging level.