Spread Windows Forms 6.0 Product Documentation
ViewportIndex Property
See Also  Example Support Options
FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > RowViewportHeightChangedEventArgs Class : ViewportIndex Property

Glossary Item Box

Gets the index of the viewport row whose height has changed.


Visual Basic (Declaration) 
Public ReadOnly Property ViewportIndex As Integer
Visual Basic (Usage)Copy Code
Dim instance As RowViewportHeightChangedEventArgs
Dim value As Integer
value = instance.ViewportIndex
public int ViewportIndex {get;}

Property Value

Integer index of the viewport row


C#Copy Code
private void fpSpread1_RowViewportHeightChanged(object sender, FarPoint.Win.Spread.RowViewportHeightChangedEventArgs e)
    if(e.ViewportIndex == 0)
        MessageBox.Show("The new height is " + e.ViewportHeight);
        e.View.AddViewport(1, 1);
Visual BasicCopy Code
Private Sub FpSpread1_RowViewportHeightChanged(ByVal sender As Object, ByVal e As FarPoint.Win.Spread.RowViewportHeightChangedEventArgs)
Handles FpSpread1.RowViewportHeightChanged
    If e.ViewportIndex = 0 Then
        MessageBox.Show("The new height is " & e.ViewportHeight)
        e.View.AddViewport(1, 1)
    End If
End Sub


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

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