void media_OnTrace(object sender, TraceEventArgs e)
 {
     if (DC != null)
     {
         GXAmiTrace trace = new GXAmiTrace();
         trace.Type = e.Type;
         trace.Data = e.DataToString(false);
         trace.DataType = e.Data.GetType().FullName;
         DC.AddTraces(new GXAmiTrace[] { trace });
     }
 }