public override IMessageConteiner KeepAlive() { IMessageConteiner dataContainer = null; try { dataContainer = base.KeepAlive(); } catch (Exception ex) { SmartClient.Common.Logger.Error(ex); } return(dataContainer); }
public override IMessageConteiner CheckCaiNiaoPrinterStatus() { IMessageConteiner dataContainer = null; try { dataContainer = base.CheckCaiNiaoPrinterStatus(); } catch (Exception ex) { SmartClient.Common.Logger.Error(ex); } return(dataContainer); }