Registry - Informationen Schreiben und lesen...

[EDatabaseError]

Delphi-Quellcode:

unit Unit2;

interface

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

type
  TForm2 = class(TForm)
    Button1: TButton;
    Button2: TButton;
    procedure Button2Click(Sender: TObject);
    procedure Button1Click(Sender: TObject);
  private
    { Private-Deklarationen }
  public
    { Public-Deklarationen }
  end;

var
  Form2: TForm2;

implementation

{$R *.dfm}

procedure TForm2.Button1Click(Sender: TObject);
var
  Reg: TRegistry;
begin
  Reg := TRegistry.Create;
  try 
    Reg.RootKey := HKEY_CURRENT_USER;
    Reg.OpenKey('Software\Meine Software\', True);
    Reg.WriteString('Eintrag', 'Wert');
    Reg.CloseKey;
  finally
    Reg.Free;
  end;
end;

procedure TForm2.Button2Click(Sender: TObject);
var
  Reg: TRegistry;
  s: String;
begin
  Reg := TRegistry.Create;
  try 
    Reg.RootKey := HKEY_CURRENT_USER;
    Reg.OpenKey('Software\Meine Software\', True);
    s := Reg.ReadString('Eintrag');
    showmessage(s);
    Reg.CloseKey;
  finally
    Reg.Free;
  end;
end;

end.

Noch etwas für die Zukunft kann ja in die CL.

Mfg