unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;
type
TForm1 = class(TForm)
Button1: TButton;
procedure Button1Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
TMyClass = class(TObject)
public
class procedure f_ShowMessage;
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
{ TMyClass }
class procedure TMyClass.f_ShowMessage;
begin
ShowMessage('Hello Word!');
end;
procedure TForm1.Button1Click(Sender: TObject);
begin
TMyClass.f_ShowMessage;
end;
end.