private void Logoff()
 {
     try
     {
         objLogin = null;   // 初期化
         svcSysLoginClient svc = new svcSysLoginClient();
         svc.LogoffCompleted += new EventHandler<LogoffCompletedEventArgs>(this.LogoffCompleted);
         svc.LogoffAsync(Common.gstrSessionString);
     }
     catch (Exception ex)
     {
         this.ProcessingDlgClose();
         ExMessageBox.Show(CLASS_NM + ".Logoff" + Environment.NewLine + ex.ToString(), "エラー確認");
     }
 }
 private void Login(string loginId, string password, int confirmFlg)
 {
     try
     {
         objLogin = null;   // 初期化
         svcSysLoginClient svc = new svcSysLoginClient();
         svc.LoginCompleted += new EventHandler<LoginCompletedEventArgs>(this.LoginCompleted);
         svc.LoginAsync(loginId, password, confirmFlg);
     }
     catch (Exception ex)
     {
         this.ProcessingDlgClose();
         ExMessageBox.Show(CLASS_NM + ".Login" + Environment.NewLine + ex.ToString(), "エラー確認");
     }
 }