AutoLISP Developer's Guide > Working with Programmable Dialog Boxes > Programmable Dialog Box Reference > 
radio_column
 
 
 
: radio_column {

   alignment children_alignment 

   children_fixed_height children_fixed_width 

   fixed_height fixed_width height label width 

}

A radio column contains radio button tiles, only one of which can be selected at a time. Radio columns present the user with a fixed set of mutually exclusive choices. Radio columns, unlike ordinary columns, can be assigned an action.

value

A quoted string containing the key of the currently selected radio button (the one whose value is "1").