Get or set log level threshold
Arguments
- level
see
log_levels()
- namespace
logger namespace
- index
index of the logger within the namespace
Examples
if (FALSE) { # \dontrun{
## check the currently set log level threshold
log_threshold()
## change the log level threshold to WARN
log_threshold(WARN)
log_info(1)
log_warn(2)
## add another logger with a lower log level threshold and check the number of logged messages
log_threshold(INFO, index = 2)
log_info(1)
log_warn(2)
## set the log level threshold in all namespaces to ERROR
log_threshold(ERROR, namespace = log_namespaces())
} # }