UIBarButtonItem.Style Constants that specify the style of an item. Declarationenum Style TopicsConstantsUIBarButtonItem.Style.plainUIBarButtonItem.Style.bordereddoneUIBarButtonItem.Style.prominentInitializersinit(rawValue:) RelationshipsConforms ToBitwiseCopyableEquatableHashableRawRepresentableSendableSendableMetatype See AlsoCustomizing item appearancestyletintColorisHiddenisSelectedwidthpossibleTitles