QuantConnect.Data.DownloaderExtensions Class Reference

Contains extension methods for the Downloader functionality. More...

Static Public Member Functions
static IEnumerable< DataDownloaderGetParameters >	GetDataDownloaderParameterForAllMappedSymbols (this DataDownloaderGetParameters dataDownloaderParameter, IMapFileProvider mapFileProvider, DateTimeZone exchangeTimeZone)
	Get DataDownloaderGetParameters for all mapped See also Symbol with appropriate ticker name in specific date time range. More...

Detailed Description

Contains extension methods for the Downloader functionality.

Definition at line 27 of file DownloaderExtensions.cs.

Member Function Documentation

GetDataDownloaderParameterForAllMappedSymbols()

static IEnumerable<DataDownloaderGetParameters> QuantConnect.Data.DownloaderExtensions.GetDataDownloaderParameterForAllMappedSymbols ( this DataDownloaderGetParameters  dataDownloaderParameter, IMapFileProvider  mapFileProvider, DateTimeZone  exchangeTimeZone  )

static

Get DataDownloaderGetParameters for all mapped

See also

Symbol

with appropriate ticker name in specific date time range.

Parameters

dataDownloaderParameter	Generated class in "Lean.Engine.DataFeeds.DownloaderDataProvider"
mapFileProvider	Provides instances of MapFileResolver at run time
exchangeTimeZone	Provides the time zone this exchange

Returns

Return DataDownloaderGetParameters with different DataDownloaderGetParameters.StartUtc -

See also

DataDownloaderGetParameters.EndUtc, Symbol

range and

Exceptions

ArgumentNullException

Thrown when dataDownloaderParameter is null.

Definition at line 41 of file DownloaderExtensions.cs.

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The documentation for this class was generated from the following file:

• Common/Data/DownloaderExtensions.cs