904     __ ______________________________________ 14

    Buttons  ,  -
 Buttons  .       , 
           -
  Windows.

  ,   , -
  ,     
:

	
mbYesNoCancel	    Yes, No  Cancel
mbOkCancel	      Cancel
mbAbortRetryIgnore	    Abort, Retry  Ignore

     TMsgDIgButtons   -
       Buttons.

 HelpCtx    , 
  .        -
  F1.     ,   MessageDIg
     HelpCtx.

 MessageDIg  ,   -
 .   :

mrNone    mrAbort    mrYes
mrOk      mrRetry    mrNo
mrCancel mrlgnore   mrAll

    MessageDIg.   -
     :

if(MessageDIg("   ?",

mtConfirmation, TMsgDIgButtons()  mbYes mbNo, 0) == mrYes)

{

MessageDIg("  ", mtlnformation,
TMsgDIgButtons()  mbOK, 0);

Closed;

}

  MessageDIg      mtConfirmati-
on     .    
Yes,      mtlnformation    .

      :

catch (...)
{

MessageDIg(" .", mtError, TMsgDIgButtons()  mbOK, 0) ;

MessageDIg(" .", mtWarning,
TMsgDIgButtons()  mbOK, 0);

)

      ,   -
           -
.     Yes,    Post;

    No,   -
  Cancel;      Cancel,  -
.          mbYesNoCancel.

switch (MessageDIg("   ?", mtCustom, mbYesNoCancel, 0))