logging.Formatter()
logging.Formatter() is a Python function in the Logging Module category. Creates a formatter object for log message formatting. The syntax is logging.Formatter(fmt=None, datefmt=None, style="%"). Parameters: fmt — format string. Returns: Formatter object. A typical example: fmt = logging.Formatter("%(asctime)s - %(levelname)s - %(message)s")
handler.setFormatter(fmt). A close sibling is logging.basicConfig(), which configures the root logger with a basic configuration. A close sibling is logging.getLogger(), which returns a logger with the specified name or the root logger if name is None. A close sibling is logger.debug(), which logs a message with severity DEBUG (detailed diagnostic info). A close sibling is logger.info(), which logs a message with severity INFO (general operational messages). More about this category: Logging facility — basicConfig, getLogger, FileHandler, Formatter. For a broader walkthrough, read the Logging Module guide. Related Logging Module entries: logging.basicConfig(), logging.getLogger(), logger.debug(), logger.info(), logger.warning(), logger.error().