Posted: Jul 18, 2008 @ 06:06 PM             Msg. 1 of 3

What is the proper way to use the interval argument in the RequestTickBars function?

I was assuming you would use it like a Time span (measured in amount of ticks), much like the SubscribeBars interval argument.

For an example: what is the correct way to get a history of bars, with an interval of 4 hours (240 minutes), from 2/1/08 to 4/1/08?

Posted: Jul 23, 2008 @ 03:08 PM             Msg. 2 of 3

any updates to this?

Posted: Jul 25, 2008 @ 08:30 AM             Msg. 3 of 3

The last parameter of RequestTickBars is a size of bars in ticks.

To request 240-min bars you need RequestBars method that uses the same TimeSpan parameter as SubscribeBars.