RFA 8.1 C++ API for extracting specific fields

Kapil · 2025-02-03T19:32:29+00:00

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Which model type should I subscribe to if I need to extract the following fields?

A_PRICE_1, A_PRICE_2, ..., A_PRICE_25
B_PRICE_1, B_PRICE_2, ..., B_PRICE_25
A_QTY_1, A_QTY_2, ..., A_QTY_25
B_QTY_1, B_QTY_2, ..., B_QTY_25
A_NPLRS_1, A_NPLRS_2, ..., A_NPLRS_25
B_NPLRS_1, B_NPLRS_2, ..., B_NPLRS_25

res = requestRDMData( <modelType>, serviceName, ric, num);

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Gurpreet

Hello @Kapil

It seems like you are new to the real time APIs and trying to write/enhance an application. I would like to point out that the RFA API is a legacy SDK and feature complete. The current strategic SDK for real time data is RTSDK and is available in Java, C++ and .NET. This new SDK is considerably easier to develop with and has quickstarts and step-by-step tutorials available.

My recommendation is to start from here.

Jirapongse

@Kapil

The availabilities of fields and domains depend on exchanges or markets.

You can the Data Model Discovery tool to search for supported exchanges or markets.

Otherwise, please contact the content support team directly via MyAccount regarding exchanges and domains that support those fields.

Kapil

I looked in the Data Model Discovery and found that the fields I require can be found in the "Limited Level-2 Market by Price Data Model". Is this model supported in "RFA 8.1 C++ API"?

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