Hi community,
I am trying to understand the functionality of the DataRequestOptions type in the context of the GetHistoryInternal function.
As far as I understand, I need to supply data based on the properties of this type.
I know that this method is called concurrently from multiple threads. I also noticed that when I open the data manager and click through the datasets, at some point the flag UseSuppliedDataSetOnly is set to true, while the dataset itself is null.
The datasets do not contain any data yet. I want to have them displayed with symbols listed as NaN, so the user can hit the update button.
What is the suggested approach to initially show only the greyed-out symbols?
I am trying to understand the functionality of the DataRequestOptions type in the context of the GetHistoryInternal function.
As far as I understand, I need to supply data based on the properties of this type.
I know that this method is called concurrently from multiple threads. I also noticed that when I open the data manager and click through the datasets, at some point the flag UseSuppliedDataSetOnly is set to true, while the dataset itself is null.
The datasets do not contain any data yet. I want to have them displayed with symbols listed as NaN, so the user can hit the update button.
What is the suggested approach to initially show only the greyed-out symbols?
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