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GET_TRADES - TRADE array buffer size? #481704
10/19/20 18:32
10/19/20 18:32
Joined: Feb 2017
Posts: 1,129
Chicago
AndrewAMD Online OP
Serious User
AndrewAMD  Online OP
Serious User

Joined: Feb 2017
Posts: 1,129
Chicago
jcl,

Three issues:

1) The Web manual page is outdated and does not show GET_TRADES and brokerTrades() like the Zorro helpfile does.

2) If Zorro calls GET_TRADES, how does Zorro know how to size the TRADE array buffer? Does Zorro necessarily invoke GET_NTRADES first? If so, there should be a check mark under the "Internal" column for GET_NTRADES and clarify that the plugin should also support GET_NTRADES alongside GET_TRADES.

3) GET_TRADES does not have a return value specification. Is it the number of trades?

Re: GET_TRADES - TRADE array buffer size? [Re: AndrewAMD] #481728
10/24/20 10:25
10/24/20 10:25
Joined: Jul 2000
Posts: 27,401
Frankfurt
jcl Offline

Chief Engineer
jcl  Offline

Chief Engineer

Joined: Jul 2000
Posts: 27,401
Frankfurt
We have not defined a fixed array size. It should be sufficient for the maximum possible open positions. brokerTrades uses 20,000 as to my information.

Yes, the number of positions is returned. We'll update the online pages.


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