Checkbox 
Configure your checkbox in FirstClass Designer if you want more than two states to be displayed. 
Has a default Value attribute equal to 0 (off), 1 (on) or 2 (grayed). 
Field attributes shared with FirstClass Designer: 
 
 
Attribute  | 
Data type  | 
 
Bold  | 
Boolean  | 
 
Border  | 
Boolean  | 
 
Bottom  | 
Boolean  | 
 
Caption  | 
String  | 
 
Center  | 
Boolean  | 
 
Color  | 
Boolean  | 
 
Condense  | 
Special  | 
 
Datatype  | 
Boolean  | 
 
DoubleClick  | 
Boolean  | 
 
Editable  | 
Boolean  | 
 
Extend  | 
Boolean  | 
 
FullJust  | 
Boolean  | 
 
Grey  | 
Boolean  | 
 
Hidden  | 
Integer  | 
 
Icon  | 
Integer  | 
 
Italic  | 
Any  | 
 
Outline  | 
Boolean  | 
 
Password  | 
Boolean  | 
 
Protected  | 
Boolean  | 
 
RJust  | 
Boolean  | 
 
Selectable  | 
Boolean  | 
 
Selected  | 
Boolean  | 
 
SelLength  | 
Integer  | 
 
SelStart  | 
Integer  | 
 
Shadow  | 
Boolean  | 
 
Text  | 
String  | 
 
Transparent  | 
Boolean  | 
 
Underline  | 
Boolean  | 
 
  
 
Field methods shared with FirstClass Designer: 
AddItem 
Change 
Click 
DblClick 
GotFocus 
LostFocus 
RemoveItem 
 |