private void cmdENQmitSP_Click(object sender, EventArgs e)
        {
            frmLand1 frm;

            frm = new frmLand1(3);
            frm.ShowDialog();
        }
        private void cmdENQmitStringverknüpfung_Click(object sender, EventArgs e)
        {
            frmLand1 frm;

            frm = new frmLand1(1);
            frm.ShowDialog();

            //frmLand1 frm= new frmLand1();
            //frm.ShowDialog();

            // new frmLand1().ShowDialog();
        }