ENUM
An enumeration.
enum ScreenTypeEnum {PipelinescreenTimelinescreenArchivescreenLeadscreenAccountscreenContactscreenActivityscreenFeedscreenHrmscreenAuditscreenNavigatorInsightsscreenIndicatorsscreenConversionsscreenLifecyclescreenFeedscreen2ProductScreenProjectscreenForecastscreenLeadArchivescreenTargetScreenQuotescreenQuoteArchivescreenApprovalscreenCustomEntityscreenAccountArchivescreenContactArchivescreenFeedDetailScreenBetterNavigatorscreenFeedEmailscreenFeedEmailDetailScreen}