| Command | Description |
|---|---|
| AppNote subroutine | Used to display QuickHelp built using the QuickHelp Designer in the User Interface Workspace. AppNotes are typically used from event handlers. |
| Msg() | Displays dynamically constructed system messages. |
| Message_Box() | Displays a Windows message in event context. |
| Popup() | Displays columnar data from either single or multiple rows of data. |