Delphi 2017 R3 May 2026

interface

var FormMain: TFormMain;

type TFormMain = class(TForm) ButtonHello: TButton; procedure ButtonHelloClick(Sender: TObject); end; delphi 2017 r3

procedure TFormFMX.Button1Click(Sender: TObject); begin ShowMessage('FMX cross-platform example'); end; interface var FormMain: TFormMain

{$R *.dfm}