I am currently testing the results of an EA and would like to know the spread with which it opens each operation, so I have the idea of adding that data to the comment when opening the operation: “Name of my EA” + “spread”.
The way I’m doing it is:
extern string co = "My custom EA "; //EA Comment: string com = co + "(Spread: " + (MarketInfo(Symbol(),MODE_SPREAD)) + ")";
However when compiling it shows me the error: "implicit conversion from ‘number’ to ‘string’.
How should I do that?
What is the correct way to do it?