protected override void OnStartup(StartupEventArgs e) { base.OnStartup(e); AppSetup.HandleOnStartup(e, ref appLogger, new NamedValueSet() { { "diagTraceLMHSettingFlags", "IncludeWhenDebuggerAttached" }, { "setName", "LocalLogMessageHistory" }, { "addSetLMH", true }, { "setCapacity", 5000 }, { "setLogGate", "Debug" }, }); }