void BusyMsg(string sMessage)
 {
     if (this.bFrm == null)
     {
         this.bFrm = new frmBusy();
         this.bFrm.Show(this);
     }
     this.bFrm.SetMessage(sMessage);
 }
 void BusyHide()
 {
     if (this.bFrm == null)
     {
         return;
     }
     this.bFrm.Close();
     this.bFrm = null;
 }
 void BusyMsg(string sMessage)
 {
     if (this._bFrm == null)
     {
         this._bFrm = new frmBusy();
         this._bFrm.Show((IWin32Window)this);
     }
     this._bFrm.SetMessage(sMessage);
 }
 void BusyMsg(string sMessage)
 {
     if (bFrm == null)
     {
         bFrm = new frmBusy();
         bFrm.Show(this);
     }
     bFrm.SetMessage(sMessage);
 }
 void BusyHide()
 {
     if (bFrm == null)
     {
         return;
     }
     bFrm.Close();
     bFrm = null;
 }
 void BusyHide()
 {
     if (_bFrm == null)
     {
         return;
     }
     _bFrm.Close();
     _bFrm = null;
 }