Add Timestamp to Trace.WriteLine()

Question

In my C# .NET application I have an issue with the Trace.WriteLine()-method. I uses this method alot, and want to add a TimeStamp every time I use it.

Instead of Tra

Answer 1

Via code

You can configure the TraceOutputOptions flags enum.

var listener = new ConsoleTraceListener() { TraceOutputOptions = TraceOptions.Timestamp | TraceOptions.Callstack };
Trace.Listeners.Add(listener);

Trace.TraceInformation("hello world");

This does not work for Write and WriteLine, you have use the TraceXXX methods.

Via app.config

This can also be configured in your App.config with a somewhat equivalent and using TraceSource:

And in code you can:

private static TraceSource mySource =   
        new TraceSource("TraceSourceApp");
static void Main(string[] args)
{
  mySource.TraceInformation("hello world");
}