unit1.~pas

来自「用Delphi7编写」· ~PAS 代码 · 共 41 行

unit Unit1;

interface

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

type
  TForm1 = class(TForm)
    Button1: TButton;
    Edit1: TEdit;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
var 
  Path,value:array [0..255] of char;
  Hk:HKEY;
  S:string;
begin
  GetSystemDirectory(Path,256);

  S:=strpas(Path);
  edit1.Text:=S;

end;

end.