Cell-Secure
This property allows you to set or retrieve secure status of the cell identified by the X and Y properties.
The possible values are:
0
The cell is not secure; the user can see the text in the cell. This is the default status
1
The cell is secure; the user can see the text in the cell as every character has been masked
By default, asterisks are used to mask the content of the cell, but you can choose another character by setting the iscobol.gui.secure_char configuration property.
By default, the number of masked characters matches with the lenght of the cell data, but you can choose to show a fixed number of masked characters by setting the iscobol.gui.secure_num_chars configuration property.
 
Example - Make row 2 column 2 secure as it will host a password
...
procedure division.
...
  modify screen-1-gr-1 x = 2y = 2
                       cell-secure 1
...