GetValue Method (ChartDataAdapter)

Gets a numeric data value from the data source.

Syntax

Visual Basic

'Declaration
 
Public MustOverride Function GetValue( _
   ByVal row As Integer, _
   ByVal column As Integer _
) As Double

C#

public abstract double GetValue( 
   int row,
   int column
)

Parameters

row

Row index.

column

Included column index.

Return Value

Value of numeric data at ( row, column).

Remarks

Please see GetObjectValue or GetStringValue for a means of retrieving non-numeric data values.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, 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