API for the application to notify the system of the reason it will exit.
If the application has not specified an exit reason before it exits, then the exit reason will default to APP_EXIT_NOT_SPECIFIED.
Only an application can set its exit reason. The system will not modify it.
AppExitReason is used to notify the system of the reason of an application exiting, which may affect the part of the system UI that is presented after the application terminates.
Exit reason not specified.
Application performed an action when it exited.
Number of AppExitReason options.