Nevron .NET Vision
Nevron.Chart Namespace / NDataSeries<T> Class / GetValueForIndex Method
the index in request


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    GetValueForIndex Method
    In This Topic
    Gets the value for the specified index.
    Syntax
    'Declaration
 

    Public Function GetValueForIndex( _
   ByVal index As System.Integer _
) As System.Object
    'Usage
 

    Dim instance As NDataSeries(Of T)
Dim index As System.Integer
Dim value As System.Object
 
value = instance.GetValueForIndex(index)
    public System.object GetValueForIndex( 
   System.int index
)

    Parameters

    index
    the index in request

    Return Value

    The value at the specified index, or DBNull.Value if the value is not present (is empty)
    Remarks
    This method analyzes empty data points in accordance with the settings specified by the attached NEmptyDataPoints object. It is only applicable for data series of type Double.
    Requirements

    Target Platforms: Windows 7, 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

    See Also

    Reference

    NDataSeries<T> Class
    NDataSeries<T> Members

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