Logging Application Block Log Levels 15 February 2005 (0) LAB LogLevels (summarized from Logging Application Block documentation © 2003 Microsoft Corporation http://www.microsoft.com) None (level 0)No logging - not advised for production. Always (level 1)Default for system and all events that are raised without specifying the logging level. Eg, audit events or metering events can specify this log level. Error (level 2)Application running in production. All errors and [...] SHARE: