    C++__________________________________731

    FA,    SetA,
      ,    -
 ,   .      
read    .  ,     
     .   -
 write      SetA,     -
     .      -
    .

     :

void _fastcall MyClassI::SetA(int Value)
{
if(...) FA = Value;

)

         published.
,        , 
           
    .    -
   public,   -   ,  -
    ,     
   .       write  -
    ,      
, ..     .

       .   7  
7.3.2.2.

12.13.6.2 

    ,   . 
C++Builder     ,    -
  TObject ( this),  TNotifyEvent.    
C++Builder    OnClick   ,    -
     TObject* Sender.     
 ,      
     . :

private:

TNotifyEvent FMyEvent;

_published:

property TNotifyEvent MyEvent = (read= FMyEvent, write= FMyEvent);

        ,
   . ,    -
,       ,
 true,     . ,
    ,    ,
,  ,   .      :

if(FMyEvent) OnMyEvent(this);

 OnMyEvent,    ,    -
 .      ,   -
  On.

,     ,    . 
  -   ,    -
     .     - -