
--------------------------------------------------------------------------------

    StringGrid
       TStringGrid,          ,      .

procedure TForm1.GridClean(Sender: TObject); 
var hGridRect: TGridRect; 
begin 
   hGridRect.Top := -1; 
   hGridRect.Left := -1; 
   hGridRect.Right := -1; 
   hGridRect.Bottom := -1; 
   (Sender as TStringgrid).Selection := hGridRect; 
end; 


        OnExit:

var MyGrid: TStringGrid; 
... 
GridClean(MyGrid);

 
 
