180____________________________________________ 3

 RadioButton       GroupBox,
      ,     . 
        ,
  .  ,  ,  -
  ,    .  , 
,    ,    ,
..          Checked  true.

3.3.5  CheckBox  CheckListBox

   CheckBox (. . 3.21  3.3.1)  
    ,      
- ,    .    
    ,     
  :  (  ),  (
    )    (  ). 
       State: cbChec-
ked, cbGrayed, cbUnchecked. ,      
   AllowGrayed  true.   AllowGrayed = false
(  ),     :   
.  State,  AllowGrayed     -
     .

   ,   
  -  . ,  
 ,      - -
 ,   ,        
   ,      ,  
    .

        State,   
  Checked.  Checked  true,   , ..
State = cbChecked. ,Checked  false,  State  cbUnchecked 
cbGrayed.  Checked  true      -
  State  cbChecked.

   ,   CheckBox   
Caption,          Alignment.

  ,     CheckListBox.  -
    3.2.7  ListBox,    
  ,     .
,   CheckListBox  ListBox,    ,  
,     ,    3.2.7. 
    : State  Checked.   -
     ,   -
   .     -
 Count (  ).     0,  
   Count  1.

 State  Checked     , -
  . , 

CheckListBoxl->Checked[l] = true;

CheckListBoxl->State[2] = cbGrayed;

     CheckListBoxl   -
,         (,
    0).
