myGridTextBoxColumn.FormatInfo in Visual Studio 2003

[Dong]

Hi All,

I am using Visual Studio 2003 (Development Environment version 7.1.3088 and
..NET Framework 1.1 version 1.14322 sp1). But the FormatInfo property never
appears in myGridTextBoxColumn object. For example, in the following codes
in MSDN site:

Private Sub ChangeColumnCultureInfo()
' Create a new CultureInfo object using the
' the locale ID for Italy.
Dim ItalyCultureInfo As CultureInfo = New _
CultureInfo(&H0410)
' Cast a column that holds numeric values to the
' DataGridTextBoxColumn type, and set the FormatInfo
' property to the new CultureInfo object.
Dim myGridTextBoxColumn As DataGridTextBoxColumn = _
CType( myDataGrid.TableStyles("Orders"). _
GridColumnStyles("OrderAmount"), DataGridTextBoxColumn)
myGridTextBoxColumn.FormatInfo = ItalyCultureInfo
myGridTextBoxColumn.Format = "c"
End Sub

The above codes are compiled OK. But a "System.NullReferenceException" will
be thrown in myGridTextBoxColumn.FormatInfo = ItalyCultureInfo. MS web
documentation (version 1.1.1) states GridTextBoxColumn.FormatInfo exists in
..NET Framework version 1.1.

Anyone knows why?

Thanks!