| Form Designer usage / Properties list | |
The invisible property prevents user-entered data from being echoed on the screen during an interactive statement.
Characters that the user enters in a field with the invisible property are not displayed during data entry. Depending on the front end type, the typed characters are displayed using the blank, star, underscore or dot characters.
The invisible property does not prevent display instructions like DISPLAY and DISPLAY ARRAY from explicitly displaying data in the field.