Spread Windows Forms 15.0
FarPoint.Win.Chart Assembly / FarPoint.Win.Chart Namespace / IChartSupportDataSource Interface / GetDoubleValue Method
The specified index.


In This Topic
    GetDoubleValue Method
    In This Topic
    Gets the double value at the specified index.
    Syntax
    '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.
    See Also

    Reference

    IChartSupportDataSource Interface
    IChartSupportDataSource Members

     

     

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