NSControl.StateValue A constant that indicates whether a control is on, off, or in a mixed state. Declarationstruct StateValue TopicsSetting a Control’s StateonoffmixedCreating a State Valueinit(_:)init(rawValue:) RelationshipsConforms ToBitwiseCopyableEquatableHashableRawRepresentableSendableSendableMetatype See AlsoManaging Cell StateallowsMixedStatenextStatesetNextState()state