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I found that the result format is a little bit different with 2 of following expression
1. sse50=ek.get_data('0#.SSE50',['DSPLY_NMLL','TR.RIC','TR.PriceClose','TR.Volume','TR.TotalReturnYTD'])[0]
2. sse50=ek.get_data('0#.SSE50',['DSPLY_NMLL','TR.RIC','TR.PriceClose','TR.Volume','TR.TotalReturnYTD'])
the only difference is '[0]' at the end of the expression. What's the function of the additional parameter?
Hi @Yufeng.Ling
Case1:
result1, result2 = ek.get_data(xxxxx)
Case2:
result = ek.get_data(xxxxx)
And reult[0] is the same as result1
reult[1] is the same as result2
result1 is the data
result2 is the error
https://docs-developers.refinitiv.com/1575385343207/14684/book/en/eikon/index.html#get_data
