| 이름 | 설명 |
|---|---|
| NullLogger | |
| NullLoggerFactory | ILoggerFactory implementation to be used when no logging is intended. Besides unit tests, this should never be used. |
| TraceLogger | ILogger implementation that uses the Trace to write logs to all configured trace listeners |
| TraceLoggerFactory | ILoggerFactory implementation that returns ILogger implementations that use the Trace. |