private void OnCheckSingleEntriesClicked(object sender, EventArgs e)
        {
            KeePassLib.PwEntry[] entries = m_host.MainWindow.GetSelectedEntries();
            if (entries == null)
            {
                return;
            }
            PwObjectList <KeePassLib.PwEntry> list = PwObjectList <KeePassLib.PwEntry> .FromArray(entries);

            CheckEntries(list);
        }