testcrc.pas.bak

CRC16的DELPHI源程序及调用子

unit TestCRC;

interface

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

type
  TForm1 = class(TForm)
    Button1: TButton;
    Label1: TLabel;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

function CRC16(sndStr:string;iLen:integer):Word;stdcall; external 'dllCRC16.dll';

implementation

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
begin
  label1.Caption := inttohex(Crc16('12',2),2);
end;

end.