Nevron .NET Vision
Nevron.Chart Namespace / NHeatMapData Class / GetValue Method
X-index of the data point.
Y-index of the data point.


In This Topic
    GetValue Method (NHeatMapData)
    In This Topic
    Gets the elevation value at a apecified two-dimensional index.
    Syntax
    'Declaration
     
    
    Public Function GetValue( _
       ByVal indexX As System.Integer, _
       ByVal indexY As System.Integer _
    ) As System.Object
    'Usage
     
    
    Dim instance As NHeatMapData
    Dim indexX As System.Integer
    Dim indexY As System.Integer
    Dim value As System.Object
     
    value = instance.GetValue(indexX, indexY)
    public System.object GetValue( 
       System.int indexX,
       System.int indexY
    )

    Parameters

    indexX
    X-index of the data point.
    indexY
    Y-index of the data point.

    Return Value

    Elevation value. Can be either a double value or DBNull.Value
    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