Represents the event code indicating that the configuration file has changed. This field is constant.
Value: 50004
WebEventCodes.ApplicationShutdownConfigurationChange is the detail code that specifies the cause of the shutdown.
When the configuration file is changed, ASP.NET raises a System.Web.Management.WebApplicationLifetimeEvent with a major code of WebEventCodes.ApplicationShutdown and a detail code of WebEventCodes.ApplicationShutdownConfigurationChange.