API Reference > appui-abstract > Notification > MessageSeverity MessageSeverity Enumeration Message Severity enum for display messages. Members Name Value Description None 0 Information 1 Question 2 Warning 3 Error 4 Fatal 5 Success 6 Defined in ui/appui-abstract/src/appui-abstract/notification/MessageSeverity.ts Line 12 Last Updated: 30 November, 2023