LSEG Data Library for Python

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get_stream

Creates and returns the pricing chain object that allows you to get streaming data for previously defined chains.

Module

lseg.data.content.pricing.chain

Syntax

definition.get_stream(session)

Parameters

Value Description Data type Optional Default value
session Session object. If session parameters are not defined, the default session will be used. Session object Yes None

Return value

pricing stream

Usage

The following example demonstrates how to use the stream object to get data from the 0#.FTSE chain.

definition_chain = pricing.chain.Definition("0#.FTSE").get_stream()

pricing stream open method

pricing stream close method

pricing stream on_refresh method

pricing stream on_update method

pricing stream on_status method

pricing stream on_complete method

pricing stream on_error method
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