print.Logger: Print a Logger Object

In lgr: A Fully Featured Logging Framework

Print a Logger Object

Description

The print() method for Loggers displays the most important aspects of the Logger.

You can also print just the ancestry of a Logger which can be accessed with with logger$ancestry(). This returns a named character vector whose names correspond to the names of the Loggers logger inherits from. The TRUE/FALSE status of its elements correspond to the propagate values of these Loggers.

Usage

## S3 method for class 'Logger'
print(x, color = requireNamespace("crayon", quietly = TRUE), ...)

## S3 method for class 'Logger'
format(x, color = FALSE, ...)

## S3 method for class 'ancestry'
print(x, color = requireNamespace("crayon", quietly = TRUE), ...)

## S3 method for class 'ancestry'
format(x, color = FALSE, ...)

Arguments

x	any R Object
color	TRUE or FALSE: Output with color? Requires the Package crayon
...	ignored

Value

print() returns x (invisibly), format() returns a character vector.

Examples

# print most important details of logger
print(lgr)
# print only the ancestry of a logger
lg <- get_logger("AegonV/Aerys/Rheagar/Aegon")
get_logger("AegonV/Aerys/Rheagar")$set_propagate(FALSE)

print(lg$ancestry)
unclass(lg$ancestry)

lgr documentation built on Aug. 8, 2025, 6:10 p.m.