Class | Description |
DefaultTraceListener | Sends the message to OutputDebugString, Debugger.Log, and to a log file for trace messages and Fail. In addition, a modal dialog is displayed for Fail. |
EventLogTraceListener | Asserts and trace messages are written to an event log whose source is specified by the constructor. |
TextWriterTraceListener | Writes asserts and trace messages to a TextWriter, Stream, or a file. |
Table 1: Trace Listeners in .NET Framework 1.0 and 1.1.