LSEG Data Library for TypeScript

Built with Pandora

open

Allows you to open the Pricing connection by sending corresponding requests for all requested instruments.
It will be opened once all the requested instruments are received either a Refresh or a Status event.
Then the Pricing.Stream can be used in order to retrieve data.

Syntax

stream.open(params: Pricing.OpenStreamParams)

Parameters

Value Description Data type Optional Default value
params An object literal of type Pricing.OpenStreamParams object No -

Pricing.OpenStreamParams properties:

Value Description Data type Optional Default value
withUpdates If true - the streaming will work as usual and the data will be received continuously. If false only one data snapshot will be received and stream will be closed automatically boolean Yes true

Returned value

Promise<Pricing.Stream> a Promise with the current pricing stream instance`

Usage

The following example demonstrates how to create and open a pricing stream.

const stream = Pricing.Definition(['EUR=']).getStream();

await stream.open();

None.
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