Customizing the metamodel > Keywords for USRPROPS > FORMAT
  
FORMAT
The FORMAT keyword specifies how data is to be presented for a displayable property. The available options are:
STRING
LIST
KEY
NONKEY.
Example
PROPERTY "Description"
{ EDIT ExpressionOf "Data"
Display { FORMAT List LEGEND "Data" }
}
For more information, see DISPLAY.
See also
Keywords for USRPROPS