Logger.critical(msg, *args, **kwargs) Logs a message with level CRITICAL on this logger. The arguments are interpreted

class logging.Filter(name='') Returns an instance of the Filter class. If name is specified, it names

emit(record) Formats the record and sends it to the specified addressees.

Logger.getChild(suffix) Returns a logger which is a descendant to this logger, as determined by the suffix. Thus, logging

flush() Flushes the stream by calling its flush() method. Note that the close() method is inherited

Logger.getEffectiveLevel() Indicates the effective level for this logger. If a value other than NOTSET has been

setTarget(target) Sets the target handler for this handler.

emit(record) Enqueues the result of preparing the LogRecord.

formatStack(stack_info) Formats the specified stack information (a string as returned by

emit() Pickles the record’s attribute dictionary and writes it to the socket in binary format. If there is an error with the