GcSpreadSheet1.Sheets(0).ShowGridLine = True
GcSpreadSheet1.Sheets(0).GridLineColor = Color.FromRgb(150, 25, 199)
GcSpreadSheet1.Sheets(0).Cells(0, 0).Text = "test"
GcSpreadSheet1.Invalidate()
Private Sub Button1_Click(sender As System.Object, e As System.Windows.RoutedEventArgs) Handles Button1.Click
GcSpreadSheet1.Sheets(0).SaveHtml("c:\zipfile\test.html")
'or use a stream
'Dim fileName As String
' fileName = "c:\zipfile\savespreadstream.html"
'Dim stream As System.IO.Stream
'stream = System.IO.File.Create(fileName, System.IO.FileMode.Create)
'GcSpreadSheet1.Sheets(0).SaveHtml(stream)
'GcSpreadSheet1.Invalidate()
End Sub