Insert Function Name during PreBuild

Class SampleClass
{
    public void FunctionA()
    {
        try
        {
            	//Do some work here
        }
        catch (Exception ex)
        {
        		Logger.WriteLine(LogLevelEnum.Error, "SampleClass", "FunctionA Failed");
    	    	Logger.WriteLine(LogLevelEnum.Error, "FunctionA", ex.ToString());
        }
        finally
        {
        }
    }
}

public  class SimplestTraceAttribute : OnMethodBoundaryAspect
{
  public override void OnEntry( MethodExecutionEventArgs eventArgs)
  {
    Trace.TraceInformation("Entering {0}.", eventArgs.Method);
    Trace.Indent();
  }
  public override void OnExit( MethodExecutionEventArgs eventArgs)
  {
    Trace.Unindent();
    Trace.TraceInformation("Leaving {0}.", eventArgs.Method);
  }
}