получение значения пользовательского индикатора LUA на QPILE

PORTFOLIO_EX TEST_;
DESCRIPTION TEST;
CLIENTS_LIST ALL_CLIENTS;
FIRMS_LIST ALL_FIRMS;
USE_CASE_SENSITIVE_CONSTANTS;
PROGRAM

delete_all_items() 

MAID1 = "MAID1"
MAID2 = "MAID2"

currdate=20200406
SERVERTIME=113500

ADD_ROW("currdate",currdate)
ADD_ROW("SERVERTIME",SERVERTIME)

maline1= GET_CANDLE_EX(MAID1,currdate,SERVERTIME)
ADD_ROW("maline1",maline1)

line1=Get_Collection_Item (Get_Value (maline1,"LINES") , 0) 
MA1=Get_Value (line1,"CLOSE")+0 

ADD_ROW("MA1",MA1)

maline2= GET_CANDLE_EX(MAID2,currdate,SERVERTIME)
ADD_ROW("maline2",maline2)

line2=Get_Collection_Item (Get_Value (maline2,"LINES") , 0) 
MA2=Get_Value (line2,"CLOSE")+0 

ADD_ROW("MA2",MA2)


FUNC ADD_ROW(PRM, VAL)
  M = CREATE_MAP()
  M = SET_VALUE(M, "Param", PRM)
  M = SET_VALUE(M, "Value", VAL)
  ADD_ITEM(GET_NUMBER_OF("OWN") + 1, M)
END FUNC

END_PROGRAM

PARAMETER Param;
PARAMETER_TITLE Параметр;
PARAMETER_DESCRIPTION Название параметра;
PARAMETER_TYPE STRING(64);
END

PARAMETER Value;
PARAMETER_TITLE Значение;
PARAMETER_DESCRIPTION Значение параметра;
PARAMETER_TYPE STRING(200);
END

END_PORTFOLIO_EX