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 Server 2012 R2, Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10

Reference

IChartSupportDataSource Interface
IChartSupportDataSource Members