2D Chart for WinForms | ComponentOne
C1.Win.C1Chart.4.8 Assembly / C1.Win.C1Chart Namespace / ChartDataArray Class / IsHole Method

In This Topic
    IsHole Method (ChartDataArray)
    In This Topic
    Determines if the specified value is interpreted as a data hole.
    Syntax
    'Declaration
 
Public Function IsHole( _
   ByVal value As System.Object _
) As System.Boolean
    public System.bool IsHole( 
   System.object value
)

    Parameters

    value

    Return Value

    A boolean value indicating whether the specified value is interpreted as a data hole.
    Remarks
    The value is automatically converted to the internal data type based upon the data type of the value specified. The value is then compared to the stored data hole. Note that invalid floating point data values such as NaN are treated as hole values.
    See Also

    Reference

    ChartDataArray Class
    ChartDataArray Members