Category
Import Specification
Description
Whether to keep all files found in local file data path when IncludeList is used
Choices
False - only import the symbols in the IncludeList if specified (default)
True - import all files (symbols) found even when IncludeList is specified
Notes
With database (whether local or cloud) data sources (Norgate, Tiingo, Yahoo, etc.) it is always true that only the symbols listed in one or more IncludeList definitions will be imported.
With local file data sources (CSV, CSIFutures, CSIStocks, Metastock) we often want to simply import all the files found in the specified DataPath locations.
By default, with local file sources, the use of an IncludeList acts like a filter, meaning "only include these symbols".
KeepNonIncluded enables IncludeList to be used to define named/numbered subsets of the available symbols while still importing all of them.
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