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GetDoubleValue Method
See Also  Support Options
FarPoint.Win.Chart Assembly > FarPoint.Win.Chart Namespace > IChartSupportDataSource Interface : GetDoubleValue Method


index
The specified index.

Glossary Item Box

Gets double value at the specified index.

Syntax

Visual Basic (Declaration) 
Function GetDoubleValue( _
   ByVal index As Integer _
) As Double
Visual Basic (Usage)Copy Code
Dim instance As IChartSupportDataSource
Dim index As Integer
Dim value As Double
 
value = instance.GetDoubleValue(index)
C# 
double GetDoubleValue( 
   int index
)

Parameters

index
The specified index.

Return Value

The double value of 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

See Also

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