Get or set log record layout — log_layout • logger

Get or set log record layout

Usage

log_layout(layout = NULL, namespace = "global", index = 1)

Arguments

layout: function defining the structure of a log record, eg layout_simple(), layout_glue() or layout_glue_colors(), layout_json(), or generator functions such as layout_glue_generator(), default NULL
namespace: logger namespace
index: index of the logger within the namespace

See also

logger(), log_threshold(), log_appender() and log_formatter()

Examples

if (FALSE) { # \dontrun{
log_layout(layout_json())
log_info(42)
} # }