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Python Logging Documentation

Package logging :: Class RootLogger
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Class RootLogger

Filterer --+    
           |    
      Logger --+
               |
              RootLogger

A root logger is not that different to any other logger, except that it must have a logging level and there is only one instance of it in the hierarchy.
Method Summary
  __init__(self, level)
Initialize the logger with the name "root".
    Inherited from Logger
  addHandler(self, hdlr)
Add the specified handler to this logger.
  callHandlers(self, record)
Pass a record to all relevant handlers.
  critical(self, msg, *args, **kwargs)
Log 'msg % args' with severity 'CRITICAL'.
  debug(self, msg, *args, **kwargs)
Log 'msg % args' with severity 'DEBUG'.
  error(self, msg, *args, **kwargs)
Log 'msg % args' with severity 'ERROR'.
  exception(self, msg, *args)
Convenience method for logging an ERROR with exception information.
  fatal(self, msg, *args, **kwargs)
Log 'msg % args' with severity 'CRITICAL'.
  findCaller(self)
Find the stack frame of the caller so that we can note the source file name, line number and function name.
  getEffectiveLevel(self)
Get the effective level for this logger.
  handle(self, record)
Call the handlers for the specified record.
  info(self, msg, *args, **kwargs)
Log 'msg % args' with severity 'INFO'.
  isEnabledFor(self, level)
Is this logger enabled for level 'level'?
  log(self, level, msg, *args, **kwargs)
Log 'msg % args' with the integer severity 'level'.
  makeRecord(self, name, level, fn, lno, msg, args, exc_info)
A factory method which can be overridden in subclasses to create specialized LogRecords.
  removeHandler(self, hdlr)
Remove the specified handler from this logger.
  setLevel(self, level)
Set the logging level of this logger.
  warn(self, msg, *args, **kwargs)
Log 'msg % args' with severity 'WARNING'.
  warning(self, msg, *args, **kwargs)
Log 'msg % args' with severity 'WARNING'.
  _log(self, level, msg, args, exc_info)
Low-level logging routine which creates a LogRecord and then calls all the handlers of this logger to handle the record.
    Inherited from Filterer
  addFilter(self, filter)
Add the specified filter to this handler.
  filter(self, record)
Determine if a record is loggable by consulting all the filters.
  removeFilter(self, filter)
Remove the specified filter from this handler.

Class Variable Summary
    Inherited from Logger
Manager manager = <logging.Manager instance at 0x00A71260>
RootLogger root = <logging.RootLogger instance at 0x00A710A8>

Method Details

__init__(self, level)
(Constructor)

Initialize the logger with the name "root".
Overrides:
logging.Logger.__init__

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Python Logging Documentation

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