Defined in file gui_objects.asn C++ class: CDisplayOptions DisplayOptions ::= SEQUENCE { id VisibleString, track-type VisibleString, subtype VisibleString OPTIONAL, legend-link VisibleString OPTIONAL, choice-list SET OF Choice OPTIONAL, check-boxes SET OF CheckBox OPTIONAL, range-controls SET OF RangeControl OPTIONAL, hidden-settings SET OF HiddenSetting OPTIONAL }