ISupportChartingGetHistoricalData Method (IGetDataForItem, String, IListIPluginError, Int32)

IDictionary<DateTime, IPrice> GetHistoricalData(
	IGetDataForItem GetDataForItem,
	string dataFile,
	out IList<IPluginError> PluginErrors,
	int recentBars
)

Function GetHistoricalData ( 
	GetDataForItem As IGetDataForItem,
	dataFile As String,
	<OutAttribute> ByRef PluginErrors As IList(Of IPluginError),
	recentBars As Integer
) As IDictionary(Of DateTime, IPrice)

IDictionary<DateTime, IPrice^>^ GetHistoricalData(
	IGetDataForItem^ GetDataForItem, 
	String^ dataFile, 
	[OutAttribute] IList<IPluginError^>^% PluginErrors, 
	int recentBars
)

abstract GetHistoricalData : 
        GetDataForItem : IGetDataForItem * 
        dataFile : string * 
        PluginErrors : IList<IPluginError> byref * 
        recentBars : int -> IDictionary<DateTime, IPrice>