public static FrmUserDetail GetInstance()
 {
     if (_Instance == null)
     {
         _Instance = new FrmUserDetail();
     }
     return(_Instance);
 }
        private void ucd_DoubleClick(object sender, EventArgs e)
        {
            FrmUserDetail frm = FrmUserDetail.GetInstance();

            frm.ShowUserDetail((sender as Control).Tag as InRegionPerson);
        }
 private void FrmUserDetail_FormClosed(object sender, FormClosedEventArgs e)
 {
     timer1.Enabled = false;
     _Instance      = null;
 }