unit1.pas

用于演示一种应用程序崩溃后自动重启的编程技巧

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls;

type
  TForm1 = class(TForm)
    Button1: TButton;
    Button2: TButton;
    procedure Button1Click(Sender: TObject);
    procedure FormCreate(Sender: TObject);
    procedure Button2Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
    g_bIsRunAgain:Boolean;
  end;

var
  Form1: TForm1;
implementation

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
begin
g_bIsRunAgain:=true;
close;
end;

procedure TForm1.FormCreate(Sender: TObject);
begin
g_bIsRunAgain:=False;
end;

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

end.