SwiftDocCTopicImageTopicImage.TopicImageTypeEnumerationTopicImage.TopicImageTypeThe type of topic image.enum TopicImageTypeTopicsEnumeration Casescase cardAn icon image that should be used to represent this page wherever a default icon is currently used.case iconAn icon image that should be used to represent this page wherever a default icon is currently used.Initializersinit?(rawValue: String)