docs: protected static String ConvertBinaryOperator(int oper)
      {
          // Convert the operator into the proper string
          String oper_string;
          switch (oper)
          {
              default:
              case EQUAL:
                  oper_string = "=";
                  break;
              case LIKE:
                  oper_string = "LIKE";
                  break;
              case NOT_EQUAL:
                  oper_string = "!=";
                  break;
              case LESS_THAN:
                  oper_string = "<";
                  break;
              case GREATER_THAN:
                  oper_string = ">";
                  break;
              case GREATER_EQUAL:
                  oper_string = ">=";
                  break;
              case LESS_EQUAL:
                  oper_string = "<=";
                  break;
          }
          return oper_string;
      }