private List <CimInstance> GetClassListData(string NameSpace, string ClassName, string Query)
        {
            List <CimInstance> cimInstances = new List <CimInstance>();

            try
            {
                cimInstances = SystemSession.QueryInstances(NameSpace, "WQL", Query).ToList();
            }
            catch (Exception ex)
            {
                // Log error :ex.Message "Error while running method GetClassListData"
            }
            return(cimInstances);
        }