ATUL_v1.Atul_v1Data.GetProcessActivityByProcessIDActivityID C# (CSharp) 메소드

        public DataTable GetProcessActivityByProcessIDActivityID(long ProcessID, long ActivityID)
        {
            SqlCommand cmd = new SqlCommand("exec dbo.Atul_ProcessActivityGetByProcessIDActivityID_sp @AtulActivityID, @AtulProcessID", this._connection);
            cmd.Parameters.Add(new SqlParameter("@AtulActivityID", ActivityID));
            cmd.Parameters.Add(new SqlParameter("@AtulProcessID", ProcessID));

            SqlDataAdapter da = new SqlDataAdapter();
            da.SelectCommand = cmd;
            DataTable returnTable = new DataTable(); returnTable.TableName = "ProcessActivity";
            da.Fill(returnTable);
            return returnTable;
        }

 public string GetProcessActivityByProcessIDActivityID(long ProcessID, long ActivityID)
 {
     DataTable returnTable = new DataTable();
     Atul_v1Data adb = new Atul_v1Data();
     returnTable = adb.GetProcessActivityByProcessIDActivityID(ProcessID, ActivityID);
     return JsonMethods.GetJSONString(returnTable);
 }