System.Object
   OpcLabs.BaseLib.Object2
      OpcLabs.BaseLib.Info
         OpcLabs.BaseLib.OperationModel.OperationArguments
            OpcLabs.BaseLib.OperationModel.HandleArguments
            OpcLabs.BaseLib.OperationModel.ValueArguments
               OpcLabs.BaseLib.OperationModel.Generic.ValueArguments<T>
         OpcLabs.BaseLib.OperationModel.OperationResult
            OpcLabs.BaseLib.OperationModel.ValueArrayResult
            OpcLabs.BaseLib.OperationModel.ValueResult
               OpcLabs.BaseLib.OperationModel.Generic.ValueResult<T>
   System.EventArgs
      OpcLabs.BaseLib.OperationModel.OperationEventArgs
         OpcLabs.BaseLib.Communication.ConnectedConditionChangedEventArgs
         OpcLabs.BaseLib.OperationModel.ValueEventArgs
   System.Exception
      System.ApplicationException
         OpcLabs.BaseLib.Exception2
            OpcLabs.BaseLib.OperationModel.OperationException

Reference

OpcLabs.BaseLib Assembly