Sich selbst neu starten?

[MuTzE]

Eine weitere Möglichkeit wäre diese:

Delphi-Quellcode:

procedure RestartApplication;

 function GetTmpDir: String;
 var
  PC: PChar;
 begin
  PC := StrAlloc(MAX_PATH + 1);
  GetTempPath(MAX_PATH, PC);
  Result := String(PC);
  StrDispose(PC);
 end;

 function GetTmpFileName(Ext: String): String;
 var
  PC: PChar;
 begin
  PC := StrAlloc(MAX_PATH + 1);
  GetTempFileName(PChar(GetTmpDir), 'uis', 0, PC);
  Result := string(PC);
  Result := ChangeFileExt(Result, Ext);
  StrDispose(PC);
 end;

var
 BatchFile: TStringList;
 BatchName: String;
begin
 batchname := GetTmpFileName('.bat');
 FileSetAttr(ParamStr(0), 0);
 BatchFile := TStringList.Create;
 with BatchFile do
  begin
   try
    Add(':Label1');
    Add(Copy(ParamStr(0), 0, 2));
    Add('cd ' + Copy(ExtractFilePath(ParamStr(0)), 4, Length(ExtractFilePath(ParamStr(0))) -1));
    Add('start ' + ExtractFileName(ParamStr(0)));
    Add('del ' + BatchName);
    SaveToFile(BatchName);
    ChDir(GetTmpDir);
    WinExec(PChar(BatchName), SW_HIDE);
   finally
    BatchFile.Free;
   end;
   Halt;
  end;
 Application.Terminate;
end;