The set of severity levels that can be applied to log events and loggers.
|If a logger is set to this level, then the severity level of its parent log will be used.
|The lowest severity level. Use this for detailed context dumps, and within loops.
|The second lowest severity level. Use this for events which will be useful when debugging.
|Use this to record user input or commands, or for significant events.
|The lowest error level. Warnings are worth recording for later analysis, but do not require immediate action.
|An error condition occurred, but the application can continue.
|A fatal error occurred, and the application or module must cease operation.