Self-Act
When this style is set, all the events the Radio-Button control fires are trapped and no Event Procedure is started. If either the 
Exception-Value property or the 
Termination-Value property is set, the ACCEPT Statement terminates with an Exception or Termination value.
 
Example - Define a radio button with self-act style
screen section. ...   03 screen-1-rb-2 Radio-Button      line 20.6      column 21.7      size 10.9 cells       lines 8.1 cells       id 5      self-act      title "Alternative Option Number 2"      .  |