ICustom compile error "wrong parameters count"

[Essam Daoud]

After getting the indicator name to feed in the code below so that I can get the value, I am getting a compile time error.

Any idea how to get the value of the indicator "RSI" printed out?

Thanks

      Print("indicator short name is: " + ChartIndicatorName(0,1,0));   // reported RSI(14)
      Print("RSI is: ", iCustom(NULL,0,"RSI(14)",14));

[Mohammed Abdulwadud Soubra]

I don't think you have no idea about RSI function ..

It is so simple as iRSI(...) not iCustom()

[William Roeder]

1. You don't have a <datafolder>\MQL4\Indicators\RSI(14).ex4 do you? Then it's not a custom indicator.
             Data Structure in MetaTrader 4 Build 600 and Higher - MQL4 Articles 17.02.2014

2. Perhaps you should read the manual.

   Your code	Documentation
   iCustom(    NULL,    0,    "RSI(14)",    14 ? input or mode or shift    ?    ? )	double  iCustom(    string       symbol,           // symbol    int          timeframe,        // timeframe    string       name,             // path/name of the custom indicator compiled program    ...                            // custom indicator input parameters (if necessary)    int          mode,             // line index    int          shift             // shift    );

             iCustom - Technical Indicators - MQL4 Reference

3. Try coding the RSI
             Technical Indicators - MQL4 Reference