about_form.pas

软件实现了以下主要功能：1.手动生成试卷；2.自动生成试卷；3.抽取现有试卷；4.用户管理；5.数据库管理。

unit About_Form;

interface

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

type
  TAbout_F = class(TForm)
    Panel1: TPanel;
    Label1: TLabel;
    Label3: TLabel;
    Label2: TLabel;
    Label4: TLabel;
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure FormDestroy(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  About_F: TAbout_F;

implementation

{$R *.dfm}

procedure TAbout_F.FormClose(Sender: TObject; var Action: TCloseAction);
begin
  Action:=caFree;
end;
//***********************************************************************************
procedure TAbout_F.FormDestroy(Sender: TObject);
begin
  About_F:=nil;
end;

end.