using System.Diagnostics; string filePath = Tracing.GetFileLocationFromSettings("MyTraceListener"); Trace.WriteLine($"Trace message written to {filePath}");
using System.Diagnostics; TraceSource traceSource = new TraceSource("MyTraceSource"); string filePath = Tracing.GetFileLocationFromSettings("MyTraceListener"); var fileListener = new TextWriterTraceListener(filePath); traceSource.Listeners.Add(fileListener); traceSource.TraceInformation("Information trace message");In this example, the method is used to retrieve the file path of a trace listener named "MyTraceListener". The file listener is then added to a TraceSource named "MyTraceSource". Finally, an information trace message is written using the TraceSource. The package library containing Tracing.GetFileLocationFromSettings is System.Diagnostics.TraceSource.