procedure TBGWD1.Button3Click(Sender: TObject);
var
i:integer;
begin
for i:=0 to self.ComponentCount -1 do
begin
if (self.Components is TButton) then
TButton(self.Components).Caption:='test';
end;
end;
type
TBGWD1 = class(TSheetDoc)
Button1: TButton;
Button2: TButton;
Button3: TButton;
procedure Button3Click(Sender: TObject);
private
{private declarations}
public
{public declarations}
end;
implementation
procedure TBGWD1.Button3Click(Sender: TObject);
var
i:integer;
begin
for i:=0 to self.ComponentCount -1 do
begin
if (self.Components is TButton) then
TButton(self.Components).Caption:='test';
end;
end;