Each parameter can have one ore more or-concatinated flags. The following flags exists:
- FLAG_NONE - no special flag.
- FLAG_SYSTEM - This parameter is a system-parameter, which is used internally by the parameter interface. It is never shown in the user-interface.
- FLAG_HIDDEN - This parameter is normally hidden from user. It is used for special function e.g. from scope or error-log. Only developers can display this parameters by selecting a special option on pc.
- FLAG_SCOPEABLE - This parameter can be used in software-scope. Not used at the moment (all parameters can be scoped)
- FLAG_VOLATILE - This parameter is changed on runtime. the PC must poll this values regurlarly. It is used on slow connections only, to determine if it is necessary to poll.