GetDoubleValue Method

Gets the double value at the specified index.

Syntax

Visual Basic
C#

'Declaration
 
Function GetDoubleValue( _
   ByVal index As Integer _
) As Double

'Usage
 
Dim instance As IChartSupportDataSource
Dim index As Integer
Dim value As Double
 
value = instance.GetDoubleValue(index)

double GetDoubleValue( 
   int index
)

Parameters

index: The specified index.

Return Value

The double value of the data source at the specified index.

Requirements

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8

Reference

IChartSupportDataSource Interface
IChartSupportDataSource Members