在一个过程里面 如何 调用另一个过程的事件？

Question

procedure TForm1.Button1Click(Sender: TObject);begin
------------>procedure TForm1.Button2Click(Sender: TObject);
end;???如何调用Button2Click所编写的事件？？？
见笑

Answer 1

procedure TForm1.Button1Click(Sender: TObject);begin
------------>procedure TForm1.Button2Click(Sender);
end;

Answer 2

procedure TForm1.Button1Click(Sender: TObject);begin
  TForm1.Button2Click(Sender);
end;

Answer 3

procedure TForm1.Button1Click(Sender: TObject);begin
  Button2Click(sender);
end;

Answer 4

procedure TForm1.Button1Click(Sender: TObject);begin
        Button2Click(Sender);
end;