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[EMA C++] When can I receive RefreshMsg & updateMsg

I develop with EMA C++

I request quote of HKSE, I want to konw when the "RefreshMsg" and “UpdateMsg” is send to Consumer.

now the time is 18:00 (beijing Time), HKSE trade has been closed, but I can receive "RefreshMsg", and can not receive "UpdateMsg"

my request is as follows:

I only can only get RefreshMsg

elektronrefinitiv-realtimeelektron-sdkema-apirrtelektron-message-apitrade
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Hi @luxiangyuan

An UpdateMsg indicates there has been some market activity or other data change to the instrument you are subscribing.

If there is no market activity or any data change to the instrument then you will not get an UpdateMsg.

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thank you , I get it .

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