The TraceDemo Example

The TraceDemo example illustrates the use of the diagnostic functionality. If you run the example, you will get the following output:

Trace Listeners:
   Default

Trace Listeners:
   Default
   Console.Out Listener
   Output File Listener

This was compiled with a DEBUG directive!
This was compiled with a TRACE directive!
               Debug Boolean Switch enabled at startup.
               Debug Boolean Switch enabled!
Trace Switch Startup Value = Warning
          TraceError!
          TraceWarning!
Trace Listeners:
   Console.Out Listener
   Output File Listener

File output.txt has been created

Refer to this output in the ensuing discussion. You will also find a file called output.txt ...

Get Application Development Using Visual Basic® and .NET now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.

Start your free trial