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»Forums Index »Archive (2017 and earlier) »IQFeed Developer Support »Historical Data
Author Topic: Historical Data (2 messages, Page 1 of 1)

kleelof
-Interested User-
Posts: 23
Joined: May 30, 2010
Posted: Sep 3, 2010 05:46 PM          Msg. 1 of 2
Hello,

I have just started working with your historical data. I'm not clear about a couple of things(using COM):

ReqHistoryIntervalTimeframe - What's the difference between BeginDateTime and BeginFilterTime?

DatapointsPerSend - It says the default is 2500, but each call has "(defaults to 10 if not specified)" in the explanation.

Several of the calls have 'Required' next to some of the fields, but actually, at least with the COM, they are all required. How do you leave a field UNDEFINED?

take care,
lee

kleelof
-Interested User-
Posts: 23
Joined: May 30, 2010
Posted: Sep 6, 2010 05:56 PM          Msg. 2 of 2
Hello,

Nevermind about all of this. I spent the weekend figuring it out.

take care,
lee
 

 

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