BasedOn Method (ItemwiseIndicatorCalculationStrategy)

The calculation strategy is required to express which columns its values are based on so that the series knows when to ask for recalculation.

Syntax

Visual Basic

'Declaration
 
Public MustOverride Function BasedOn( _
   ByVal dataSource As FinancialCalculationDataSource, _
   ByVal supportingCalculations As FinancialCalculationSupportingCalculations _
) As IList(Of String)

C#

public abstract IList<string> BasedOn( 
   FinancialCalculationDataSource dataSource,
   FinancialCalculationSupportingCalculations supportingCalculations
)

Parameters

dataSource

The data source we will be calculating for.

supportingCalculations

The supporting calculations to be used in the calculation.

Return Value

The list of column names that this calculation is based on.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2