Page History
...
Define_Com Class(#Tracing) name(#TraceHandler)
If If you are using the 7.2 Example Trace Handler this is all you need to do to expose the Trace Handler for use in your application. It is a self-contained object that will set itself as the system trace handler if a suitable trigger condition is satisfied. In the example, this is the existence of the file TracingOn.txt in the system source folder.
...