abortfrm.~pas

来自「教务管理系统,实现学生成绩管理,成绩查询,统计平均分最高分,学生选课,教务处安排」· ~PAS 代码 · 共 33 行

unit AbortFrm;

interface

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

type
  TAbortForm = class(TForm)
    BitBtn1: TBitBtn;
    procedure BitBtn1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  AbortForm: TAbortForm;

implementation

{$R *.dfm}

procedure TAbortForm.BitBtn1Click(Sender: TObject);
begin
Printer.Abort;
Close;
end;

end.