static void Main(string[] args) { ILoggerManager loggerManager = new LoggerManager(); Dictionary <string, object> settings = new Dictionary <string, object>(); settings.Add("Log4Net.ConversionPattern", "%date [%thread] %-5level %logger - %message%newline"); settings.Add("Log4Net.MaximumFileSize", "1MB"); settings.Add("Log4Net.MaxSizeRollBackups", 5); settings.Add("Log4Net.File", @"d:\Log4NetLogger.txt"); ILogger log4NetLogger = new Log4NetLogger("Log4NetLogger"); log4NetLogger.Configure(settings); loggerManager.AddLogger("Log4NetLogger", log4NetLogger); ILogger eventLogLogger = new EventLogLogger("TestApp", "Application", 400, null); loggerManager.AddLogger("EventLogLogger", eventLogLogger); SystemLogger systemLogger = new SystemLogger(loggerManager); systemLogger.LogInfo("This is my first info log."); systemLogger.LogDebug("This is my first debug log."); systemLogger.LogWarning("This is my first warning log."); systemLogger.LogError(ErrorSeverity.Low, "This is my first low error log.", new Exception("This is my first low error log.")); systemLogger.LogError(ErrorSeverity.Medium, "This is my first medium error log.", new Exception("This is my first medium error log.")); systemLogger.LogError(ErrorSeverity.High, "This is my first high error log.", new Exception("This is my first high error log.")); systemLogger.LogError(ErrorSeverity.Extreme, "This is my first extreme error log.", new Exception("This is my first extreme error log.")); systemLogger.LogMethodStart("static void Main(string[] args)", new string[] { "args" }, new object[] { args }); systemLogger.LogMethodEnd("static void Main(string[] args)", true); systemLogger.LogMethodEnd("static void Main(string[] args)", false); }