Sleepfunktion in Forms

  set_application_property( CURSOR_STYLE, Win_API.GetResource('SLEEP'));
  win_api_utility.sleep(p_wtime*1000);
  set_application_property( CURSOR_STYLE, Win_API.GetResource('WAIT'));

  WIN_API_UTILITY.DELETE_FILE(p_work_dir||p_date||'.txt', FALSE);