get_RequestHistory and dTickBid, dTickAsk, dTickTrade values

[mstennicke]

I am attempting to load historical tick data with code
tickHistoryHandle = objESignalApp.get_RequestHistory( symbol, "1T",IESignal.barType.btDAYS, 10, -1, -1);
As a result, which elements of the BarData data structure supposed to contain data?
In my case dTickBid, dTickAsk, dTickTrade, and bfFlags are always zeros and dOpen, dClose, dHigh, and dLow have a same value.
Am I calling get_RequestHistory correctly? If not, how should I get that historical tick data?

Thanks.

[Guest]

You are getting what you are requesting - 1 trade per bar, so the OHLC will be the same.

I don't know exactly what you trying to retrieve, but look closely at Chapter 4. I think you are mixing up BARS and DAYS bartypes.

Are you sure you don't want Time and Sales information?