NullVerbose
A Verbose class ignoring everything
Package: R.utils Class NullVerbose
Object
~~|
~~+--
Verbose
~~~~~~~|
~~~~~~~+--
NullVerbose
Directly known subclasses:
public static class NullVerbose extends Verbose
A Verbose class ignoring everything.
- Keywords
- classes, programming, IO
Usage
NullVerbose(...)
Arguments
- ...
Ignored.
Fields and Methods
Methods:
cat |
- | |
enter |
- | |
evaluate |
- | |
exit |
- | |
header |
- | |
isOn |
Checks if the output is on. | |
isVisible |
Checks if a certain verbose level will be shown or not. | |
newline |
- | |
print |
- | |
printf |
- | |
ruler |
- | |
str |
- | |
summary |
- | |
writeRaw |
All output methods. |
Methods inherited from Verbose: as.character, as.double, as.logical, capture, cat, enter, enterf, equals, evaluate, exit, getThreshold, getTimestampFormat, header, isOn, isVisible, less, more, newline, off, on, popState, print, printf, pushState, ruler, setDefaultLevel, setThreshold, setTimestampFormat, str, summary, timestamp, timestampOff, timestampOn, warnings, writeRaw
Methods inherited from Object: $, $<-, [[, [[<-, as.character, attach, attachLocally, clearCache, clearLookupCache, clone, detach, equals, extend, finalize, getEnvironment, getFieldModifier, getFieldModifiers, getFields, getInstantiationTime, getStaticInstance, hasField, hashCode, ll, load, names, objectSize, print, save
Examples
# NOT RUN {
verbose <- Verbose()
cat(verbose, "A verbose messages")
verbose <- NullVerbose()
cat(verbose, "A verbose messages") # Ignored
# }