Enables/unhides or disables/hides an item. When an item is disabled and hidden it is not navigable, queryable, or updateable.
Values: TRUE/FALSE
Applies to: item
Set: programmatically
You should make sure an item is not selected before setting the Displayed property to FALSE. Setting a selected item's Displayed property to false will generate an error: FRM-41016.
You cannot set the Displayed property of an item that is selected or has focus.